Query: 5 gas analyzer

title: Basic Combustion Analyzer by Forensics | Flue Gas Analyzer | CO and O2 Sensor | COAF & EA | Water Trap, Particle and NOx Filters | USB Recharge | USA NIST Calibration |
text: Product Description Innovative Combustion Flue Gas Analyzers Forensics Detectors offers innovative combustion flue gas analyzers for Heating, Ventilation, and Air Conditioning (HVAC) specialists, boiler technicians, plumbers, and homeowners. A combustion analysis is commonly performed on appliances such as boilers, heaters, ovens, pool heaters, and furnaces. Read more Combustion Analyzers and Flue Gas Analyzers The Forensics Detectors Series of Combustion Analyzers detect carbon monoxide (CO) and oxygen (O2) and calculate COAF and EA. These have been made for Heating, Ventilation, and Air Conditioning (HVAC) specialists, boiler technicians, contractors, and plumbers. A combustion analysis is commonly performed on appliances such as boilers, heaters, ovens, pool heaters, and furnaces. Test results provide gas levels and insight into safe and efficient appliance operation. Our combustion analyzers all display CO, O2, COAF (CO air-free), and EA (Excess Air %). Included: Aluminum case, an analyzer with CO and O2 sensors, strong niobium magnets for mounting on appliances while testing, electronic pump with the stainless probe, hose assembly, 3 feet of high temp silicone tubing, water trap, particle filters, NOx filters with sensor cap, screw to mount sensor cap to the analyzer, USB charging cable & charger, NIST traceable calibration document, and English manual. Read more Basic FD-4A-Flue Residential FD-4S-Flue Professional FD-600-Flue CO & O2 Sensors ✓ ✓ ✓ COAF and EA Calculation ✓ ✓ ✓ NIST Calibration ✓ ✓ ✓ Built-in Pump ✓ Color Screen ✓ ✓ USB Data-logging ✓ ✓ Graphing ✓ ✓ USB Charging ✓ ✓ ✓ NOx Filter & Water Trap ✓ ✓ ✓ Pistol Grip Probe ✓ Technical Specifications Gas Detected Carbon Monoxide (O3) & Oxygen (O2) Electrochemical Sensor (nanotechnology enabled) CO / O2 Range 0-999ppm / 0-30.0%vol CO / O2 Resolution 1 ppm / 0.1%vol Battery 3.7V 2000 mAh (USB Recharge) Accuracy better than 5% Full Scale Response Time < 60 seconds Operating Temperature 32 - 113 F (Analyzer) Operating Humidity < 95 %RH Working Battery Time > 24 hours Charging Time < 4 hours Ingress Protection (IP) IP65 Calibration National Institute of Standards and Technology (NIST) traceability undertaken in California, USA Sensor Life 2 - 3 years Recommended Calibration Period 6 - 12 months (factory calibrated out of box) Hazardous Rating Atmosphères Explosibles European Union Directive Ex ib IIa T4 Analyzer Dimensions & Weight 130 mm × 67 mm × 30 mm (L×W×H), 8 oz 

title: Basic MULTIGAS + Pump Analyzer, Detector, Meter by Forensics | 4 Gas Monitor | USB Recharge | Sound, Light & Vibration Alarms | USA NIST Calibration |
text: Product Description 4 Gas Monitors and Multigas Detectors Forensics Detectors offers sensitive 4 Gas Monitors and Multigas Detectors. Made for industrial use by utility workers, refinery workers, firefighters, maintenance engineers, those who spend time in sewers, waterworks, underground storage tanks, oil rigs, tanks, and silos in the maritime industry. Read more 4 Gas Monitors Easy to Use. This is our basic 4 gas monitor with Pump setup by Forensics Detectors. The pump allows for point probe sampling or continuous sampling if one does not wish to enter the toxic environment or requires continuous controlled sampling. Easy to use and incorporates high-quality sensors, large LCD, and backlight. USA NIST Traceable Source Calibration Have the highest confidence in your gas detection accuracy. Possible only with best calibration practices to USA NIST Traceable Sources. Calibration of this oxygen detector is performed in the Forensics Detectors laboratory, located in Los Angeles, California, USA. Included 4 Gas Monitor Stainless Steel Belt Clip Calibration Cap and Screw USB Charging Cable Pump, Probe, 3ft Silicone Tubing USA NIST Calibration Document USA Technical Support English Manual Read more FD-4A FD-4A-PUMP FD-4S FD-4S-PUMP FD-600-4GAS Gases Detected CO, H2S, LEL, O2 CO, H2S, LEL, O2 CO, H2S, LEL, O2 CO, H2S, LEL, O2 CO, H2S, LEL, O2 Accuracy better than 5% F.S. better than 5% F.S. better than 5% F.S. better than 5% F.S. better than 5% F.S. Response Time <30 seconds <30 seconds <30 seconds <30 seconds <20 seconds Battery & Size Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 3200mAh Color Screen ✓ ✓ ✓ Datalogging ✓ ✓ ✓ Graphing ✓ ✓ ✓ Pump ✓ ✓ ✓ Built-in Pump ✓ Probe Length 8.6-inch 8.6-inch 4ft (telescopic) Technical Specifications Gas Detected CO, H2S, LEL, O2 Detection Range (LEL) detection: 0 - 100% with 1% resolution, (O2): 0 - 30% with 0.1% resolution, CO): 0 - 999 ppm with 1 ppm resolution, (H2S): 0 - 100 ppm with 1 ppm resolution Response Time < 30 seconds Accuracy better than 5% F.S. Calibration Standard USA NIST Traceability Operating Temperature 0F - 122F Operating Humidity < 95 %RH Working Battery Time > 24 hours Power Source DC 3.7V Li-on battery, 2000 mAh Sensor Life 2-3 years Analyzer Dimensions & Weight 130 mm × 67 mm × 30 mm (L×W×H) & 230 grams Explosion-proof / Ingress Ex ib IIa T4 / IP65 Pump Flow Rate 0.5 LPM (500 cc/min) 

title: Residential Combustion Analyzer by Forensics | Flue Gas Analyzer | CO, O2, COAF & EA | Water Trap, Particle & NOx Filters | Color Display, Graphing, Data Logging | USA NIST Calibration |
text: Product Description Innovative Combustion Flue Gas Analyzers Forensics Detectors offers innovative combustion flue gas analyzers for Heating, Ventilation, and Air Conditioning (HVAC) specialists, boiler technicians, plumbers, and homeowners. A combustion analysis is commonly performed on appliances such as boilers, heaters, ovens, pool heaters, and furnaces. Read more Combustion Analyzers and Flue Gas Analyzers The Forensics Detectors Series of Combustion Analyzers detect carbon monoxide (CO) and oxygen (O2) and calculate COAF and EA. These have been made for Heating, Ventilation, and Air Conditioning (HVAC) specialists, boiler technicians, contractors, and plumbers. A combustion analysis is commonly performed on appliances such as boilers, heaters, ovens, pool heaters, and furnaces. Test results provide gas levels and insight into safe and efficient appliance operation. Our combustion analyzers all display CO, O2, COAF (CO air-free), and EA (Excess Air %). Included: Aluminum case, Combustion Analyzer with CO and O2 sensors, strong niobium magnets for mounting on appliances while testing, electronic pump with the stainless probe, hose assembly, 3 feet of high temp silicone tubing, water trap, particle filters, NOx filters with sensor cap, screw to mount sensor cap to the analyzer, USB charging cable & charger, NIST traceable calibration document, and English manual. Read more Basic FD-4A-Flue Residential FD-4S-Flue Professional FD-600-Flue CO & O2 Sensors ✓ ✓ ✓ COAF and EA Calculation ✓ ✓ ✓ NIST Calibration ✓ ✓ ✓ Built-in Pump ✓ Color Screen ✓ ✓ USB Data-logging ✓ ✓ Graphing ✓ ✓ USB Charging ✓ ✓ ✓ NOx Filter & Water Trap ✓ ✓ ✓ Pistol Grip Probe ✓ Technical Specifications Gas Detected Carbon Monoxide (O3) & Oxygen (O2) Electrochemical Sensor (nanotechnology enabled) CO / O2 Range 0-999ppm / 0-30.0%vol CO / O2 Resolution 1 ppm / 0.1%vol Battery 3.7V 2000 mAh (USB Recharge) Accuracy better than 5% Full Scale Response Time < 60 seconds Operating Temperature 32 - 113 F (Analyzer) Operating Humidity < 95 %RH Working Battery Time > 24 hours Charging Time < 4 hours Ingress Protection (IP) IP65 Calibration National Institute of Standards and Technology (NIST) traceability undertaken in California, USA Sensor Life 2 - 3 years Recommended Calibration Period 6 - 12 months (factory calibrated out of box) Hazardous Rating Atmosphères Explosibles European Union Directive Ex ib IIa T4 Analyzer Dimensions & Weight 130 mm × 67 mm × 30 mm (L×W×H), 14 oz 

title: XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…
text: Product Description Dear friend, Welcome to XLA Air Gas Detector This 4-in-1 detector is definitely the right choice to protect you and your family's health and property,Hang the instrument on your clothes and enter the on-site environment with you. When the instrument detects harmful gas, it will sound, light, and vibrate triple alarms to remind you to leave the environment. Our multi-gas detector used advanced integrated circuit technology, embedded microcomputer control, high quality imported gas sensor, excellent sensitivity and excellent repeatability. Technical Parameter: Gas Type Range EX 0-100%LEL H2S 0-100PPM CO 0-1000PPM O2 0-30%VOL Packing List: 1 * Detector 1 * Packing box 1 * User manual 1 * USB line 1 * Plug 1 * Mask Product Parameters Precision: ≤ ± 5% FS Response Time: T<30s Working Environment: -20°C ～ 50°C; <95% RH (no condensing) Power Source: DC3.7V Li-on battery, 1800mAh Protection level: Ip65 Gas Sensor Life: 2 years Protection Grade: IP65 Weight: 300g (with battery) Dimensions: 140mm × 73mm × 32mm (L × W × H) Charging time: 4h-6h Standby time, Continuous use for more than 8 hours at full charge Indication mode: LCD display real-time data and system status, lighting, vibration and live English voice recording tips Product Description Dear friend, Welcome to XLA Air Gas Detector This 4-in-1 detector is definitely the right choice to protect you and your family's health and property,Hang the instrument on your clothes and enter the on-site environment with you. When the instrument detects harmful gas, it will sound, light, and vibrate triple alarms to remind you to leave the environment. Our multi-gas detector used advanced integrated circuit technology, embedded microcomputer control, high quality imported gas sensor, excellent sensitivity and excellent repeatability. Technical Parameter: Gas Type Range EX 0-100%LEL H2S 0-100PPM CO 0-1000PPM O2 0-30%VOL Packing List: 1 * Detector 1 * Packing box 1 * User manual 1 * USB line 1 * Plug 1 * Mask Product Parameters Precision: ≤ ± 5% FS Response Time: T<30s Working Environment: -20°C ～ 50°C; <95% RH (no condensing) Power Source: DC3.7V Li-on battery, 1800mAh Protection level: Ip65 Gas Sensor Life: 2 years Protection Grade: IP65 Weight: 300g (with battery) Dimensions: 140mm × 73mm × 32mm (L × W × H) Charging time: 4h-6h Standby time, Continuous use for more than 8 hours at full charge Indication mode: LCD display real-time data and system status, lighting, vibration and live English voice recording tips

title: 4 Gas Monitor Multi Gas Detector Sound Light Shock 4 Gas Meter Tester Analyzer Rechargeable Portable Gas Detector - 2 Years Detector
text: Product Description Dear friend, Welcome to GEALDEN, Our Handheld Multi Gas Monitor is definitely the right choice to protect you and your family's health and property GEALDEN is a business company specializing in the development, production of gas detectors, All of our products are in high quality but very competitive price! Our multi-gas detector used advanced integrated circuit technology, embedded microcomputer control, high quality imported gas sensor, It has excellent sensitivity and excellent repeatability Product Parameters: Comes Factory Calibrated Display Error: ≤±5% FS Response Time: <30s Working Environment: -20℃～50℃, ＜95%RH (no dew) Power Source: DC3.7V Li-on battery, 1800mAh Protection level: Ip65 Gas Sensor Life: 2 years Protection Grade: IP65 Weight: 300g (with battery) Dimensions: 140mm×73mm×32mm (L × W × H) Charging time: 4h-6h Standby time, Continuous use for more than 10 hours at full charge Indication mode: LCD display real-time data and system status, lighting, vibration and live voice recording (Chinese and English) tips Applicable Occasions and Crowds: Robust for industrial use for utility workers, refinery workers, firefighters, maintenance engineers, those who spend time in sewers and waterworks, underground storage tanks, oil rigs, in tanks and silos in the maritime industry, and many others who need personal protective equipment 100% customer satisfaction. 100% QA by real sensor and gas detector engineer Packing list: 1 * Detector 1 * User manual 1 * USB cable 1 * plug 1* Standard gas hood Product Description Dear friend, Welcome to GEALDEN, Our Handheld Multi Gas Monitor is definitely the right choice to protect you and your family's health and property GEALDEN is a business company specializing in the development, production of gas detectors, All of our products are in high quality but very competitive price! Our multi-gas detector used advanced integrated circuit technology, embedded microcomputer control, high quality imported gas sensor, It has excellent sensitivity and excellent repeatability Product Parameters: Comes Factory Calibrated Display Error: ≤±5% FS Response Time: <30s Working Environment: -20℃～50℃, ＜95%RH (no dew) Power Source: DC3.7V Li-on battery, 1800mAh Protection level: Ip65 Gas Sensor Life: 2 years Protection Grade: IP65 Weight: 300g (with battery) Dimensions: 140mm×73mm×32mm (L × W × H) Charging time: 4h-6h Standby time, Continuous use for more than 10 hours at full charge Indication mode: LCD display real-time data and system status, lighting, vibration and live voice recording (Chinese and English) tips Applicable Occasions and Crowds: Robust for industrial use for utility workers, refinery workers, firefighters, maintenance engineers, those who spend time in sewers and waterworks, underground storage tanks, oil rigs, in tanks and silos in the maritime industry, and many others who need personal protective equipment 100% customer satisfaction. 100% QA by real sensor and gas detector engineer Packing list: 1 * Detector 1 * User manual 1 * USB cable 1 * plug 1* Standard gas hood

title: MULTIGAS Detector Analyzer + PUMP with Probe | USA NIST Calibration | 4 Gas Monitor | Computer Data Logging | USB Recharge |
text: Product Description 4 Gas Monitors and Multigas Detectors Forensics Detectors offers sensitive 4 Gas Monitors and Multigas Detectors. Made for industrial use by utility workers, refinery workers, firefighters, maintenance engineers, those who spend time in sewers, waterworks, underground storage tanks, oil rigs, tanks, and silos in the maritime industry. Read more 4 Gas Monitors Easy to Use. This is our professional 4 gas monitor with Pump setup by Forensics Detectors. The pump allows for point probe or continuous sampling. Has advanced features and functions and is made with premium electrochemical gas sensors, a 32-bit microprocessor with Color LCD, data logging, and graphing. USA NIST Traceable Source Calibration Have the highest confidence in your gas detection accuracy. Possible only with best calibration practices to USA NIST Traceable Sources. Calibration of this oxygen detector is performed in the Forensics Detectors laboratory, located in Los Angeles, California, USA. Included 4 Gas Monitor Stainless Steel Belt Clip Calibration Cap and Screw USB Charging Cable Pump, Probe, 3ft Silicone Tubing USA NIST Calibration Document USA Technical Support English Manual Read more FD-4A FD-4A-PUMP FD-4S FD-4S-PUMP FD-600-4GAS Gases Detected CO, H2S, LEL, O2 CO, H2S, LEL, O2 CO, H2S, LEL, O2 CO, H2S, LEL, O2 CO, H2S, LEL, O2 Accuracy better than 5% F.S. better than 5% F.S. better than 5% F.S. better than 5% F.S. better than 5% F.S. Response Time <30 seconds <30 seconds <30 seconds <30 seconds <20 seconds Battery & Size Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 2000 mAh Li-ion Rechargeable, 3200mAh Color Screen ✓ ✓ ✓ Datalogging ✓ ✓ ✓ Graphing ✓ ✓ ✓ Pump ✓ ✓ ✓ Built-in Pump ✓ Probe Length 8.6-inch 8.6-inch 4ft (telescopic) Technical Specifications Gas Detected CO, H2S, LEL, O2 Detection Range (LEL) detection: 0 - 100% with 1% resolution, (O2): 0 - 30% with 0.1% resolution, CO): 0 - 999 ppm with 1 ppm resolution, (H2S): 0 - 100 ppm with 1 ppm resolution Response Time < 30 seconds Accuracy better than 5% F.S. Calibration Standard USA NIST Traceability Operating Temperature 0F - 122F Operating Humidity < 95 %RH Working Battery Time > 24 hours Power Source DC 3.7V Li-on battery, 2000 mAh Sensor Life 2-3 years Analyzer Dimensions & Weight 130 mm × 67 mm × 30 mm (L×W×H) & 400 grams Explosion-proof / Ingress Ex ib IIB T3 Gb / IP65 Pump Flow Rate 0.5 LPM (500 cc/min) 

title: BRWISSEN A16 Air Quality Monitor Indoor Pollution Tester for PM1.0 PM2.5 PM10 Particulate Matter Fine Dust Meter TVOC VOCs HCHO Formaldehyde Home Test kit
text: Product Description IAQ sensor 5-in-1 measurement of PM1.0, PM2.5, PM10, TVOC, HCHO, Particle number, support data storage and export Instructions for Use: When you use the BR-A air quality monitor, please shut it down regularly. If the TF memory card is full, please replace it with a new card in time. Otherwise, there may be a sudden automatic shutdown of the machine. Fault description: The machine suddenly shut down by itself, or plug it in and it won't charge, try the following steps to rectify the fault: Take out the TF memory card on the back of the machine After power off, connect the charger to charge for more than 6 hours and then turn it on without the TF memory card to see if it can work. If you need data logging, you can try to replace a new TF memory card into the machine to see if it works properly. 6-channel Particle Number 6-channel particle high precision laser sensor, 3-wire fan speed feedback, laser software compensation PM0.3 PM0.5 PM1.0 PM2.5 PM5.0 PM10 Data Storage and Data Export Standard 128M data memory card that storage 100K+ data records Data storage frequency: once a minute Connect the computer via Card Reader Data records can be exported in TXT file, users can convert it to EXCEL file PM1.0, PM2.5, PM10, CO2, TVOC, HCHO, Particle number 0.3 0.5 1.0 2.5 5.0 10 can be recorded Drawing 1hour , 12hours, 24hours air quality change curve, can intuitively distinguish the trend of air change 3 display modes: numerical display / Data curve display / particle number display History can be directly queried on the machine Read more Active air interaction system 3-way circular air convection increases contact area with the sensor mute fan with low noise 12-bit AD signal amplifier chip Accurately distinguish tiny current signals convert the NA-level current amplification acquisition into a digital signal accurately measure air pollutant concentration 48MHZ high frequency processing speed More sensitive measurement Faster algorithm response High frequency data processing speed Read more TVOC Total Volatile Organic Compounds TVOC is one of the three types that affect indoor air quality more seriously. Classification: Benzene, alkanes, aromatic hydrocarbons, alkenes, halogenated hydrocarbons, esters, aldehydes, ketones and others. Indoors, mainly from combustion products such as coal and natural gas, smoke from smoking, heating, and cooking, and adhesives, coatings, and paints in construction and decoration materials , Plate, wallpaper, etc., furniture, household appliances, furniture, detergents and human body emissions. There are nearly a thousand kinds. Particulate Matter PM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, soot, or smoke, are large or dark enough to be seen with the naked eye. Others are so small they can only be detected using an electron microscope. Particle pollution includes: PM10 : inhalable particles, with diameters that are generally 10 micrometers and smaller PM2.5 : fine inhalable particles, with diameters that are generally 2.5 micrometers and smaller. HCHO Formaldehyde Formaldehyde (HCHO) is a colorless, highly toxic, and flammable gas at room temperature. Formaldehyde is found in: Resins used in the manufacture of composite wood products Building materials and insulation Household products such as glues, permanent press fabrics, paints and coatings, lacquers and finishes, and paper products Preservatives used in some medicines, cosmetics and other consumer products A16 A17 A18 PM1.0 ✓ ✓ ✓ PM2.5 ✓ ✓ ✓ PM10 ✓ ✓ ✓ TVOC ✓ ✓ HCHO ✓ ✓ CO2 ✓ ✓ Particle Counter 0.3 0.5 1.0 2.5 5.0 10 ✓ ✓ ✓ Data Storage & Export ✓ ✓ ✓ About battery and charging: A16 has multiple built-in sensors, the power consumption is very high, please make sure to use a 2A adapter to charge it. Please do not use USB power supply, such a charging power is too small. In the power-on state, if the power of the adapter is too small, the charging speed will not keep up with the discharging speed when the machine is in use, and the machine will automatically shut down. If the machine shuts down automatically, please charge the machine for more than 6 hours in the shut down state before turning it on again. When the machine is turned on and used, it takes about 18 hours before the machine can be fully charged. So we generally recommend turning off and charging. Regarding machine reading is high on first use Reason: Because the packaging material itself contains interference gas, and it is sealed in the box for a long time, the charge attached to the surface of the sensor will increase, causing the value of the machine to be biased when it is turned on. Solution: After receiving the machine, put it in an outdoor clean and ventilated environment for about 8 hours, so that the charge can be released. (Charger can be connected to ensure the power supply) Regarding the high TVOC level Please check your measuring point if there are some human activities such as cooking, smoking, drinking or some chemical gases such as perfume, air freshener, detergent, etc. Then try to put the machine in an outdoor clean and ventilated environment for more than three hours to see if the machine value will drop. 

title: Testo 310 Residential Combustion Analyzer with Printer - O2 and CO2 Detector Set for Heating Systems
text: Product Description Setting a new standard in reliable combustion tuning - the testo 310 Get your readings right - every time: The testo 310 provides accurate measurements for O2, CO (with built-in NOx filter), CO2, undiluted CO (CO air free), ambient CO, draft & pressure, temperature (flue & ambient) and excess air for applications like checking boiler efficiency, tuning and water heat checks. Technical Data: Temperature measuring range (KTC): -4° to 212 °F / -20 to +100 °C Temperature measuring range (J TC): 32° to 752 °F / 0 to +400 °C O2 measuring range: 0 to 21 Vol.% Draft measuring range: -8 to +8 InH₂O / -20 to +20 hPa Efficiency measuring range (calculated): 0 to 120 % Flue Gas loss measuring range: 0 to 99.9 % CO2 calculation measuring range: 0 to CO₂ max (Display range) Pressure measuring range: -16 to +16 InH₂O / -40 to +40 hPa CO and ambient CO measuring range: 0 to 4000 ppm CO ambient CO measurement Scope of Delivery: testo 310 combustion analyser, sensors, probe with cone, hose, silicon tubing (for pressure), 5 x particulate filters, 5 x pressure plugs, calibration certificate, Hard-shell case, Printer Product Description Setting a new standard in reliable combustion tuning - the testo 310 Get your readings right - every time: The testo 310 provides accurate measurements for O2, CO (with built-in NOx filter), CO2, undiluted CO (CO air free), ambient CO, draft & pressure, temperature (flue & ambient) and excess air for applications like checking boiler efficiency, tuning and water heat checks. Technical Data: Temperature measuring range (KTC): -4° to 212 °F / -20 to +100 °C Temperature measuring range (J TC): 32° to 752 °F / 0 to +400 °C O2 measuring range: 0 to 21 Vol.% Draft measuring range: -8 to +8 InH₂O / -20 to +20 hPa Efficiency measuring range (calculated): 0 to 120 % Flue Gas loss measuring range: 0 to 99.9 % CO2 calculation measuring range: 0 to CO₂ max (Display range) Pressure measuring range: -16 to +16 InH₂O / -40 to +40 hPa CO and ambient CO measuring range: 0 to 4000 ppm CO ambient CO measurement Scope of Delivery: testo 310 combustion analyser, sensors, probe with cone, hose, silicon tubing (for pressure), 5 x particulate filters, 5 x pressure plugs, calibration certificate, Hard-shell case, PrinterFrom the manufacturer Testo was founded in Lenzkirch, in the Black Forest region of Germany, in 1957 and has since designed, developed, and manufactured portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering experience, testo's mission is to provide the highest quality, service, and value. Testo's first product manufactured was a simple electronic thermometer. Today, the product line has expanded to include a large variety of temperature measuring instruments, such as data loggers, air velocity meters, humidity and dew point meters, refrigeration service analyzers, multifunction instruments, stack gas analyzers and air emission monitors, water analyzers, tachometers, sound, pressure, and light meters, and thermal imagers. Precise and professional residential combustion measurements every time with the testo 310 The fully-featured testo 310 completes your residential combustion tuning and safety checks or new combustion unit installations with ease. With its 10 hour battery and five different fuel types (natural gas, propane, fuel oil 2, biomass 5%, and wood 20%) to select from, it provides the flexibility you need for a wide variety of applications including checking furnace efficiency, boiler tuning, and water heater checks. Productive and Professional The testo 310 is ready to test in just 30 seconds. The bight, backlit 5-line display shows more measurements to gives you a complete picture of the task at hand while the rechargeable lithium battery allows for all day operation. Print professional documentation on the job site with the wireless printer Fully Featured O2, CO (w/ NOx fi lters standard), CO2 Draft & Pressure Temperature (fl ue & ambient) Combustion effi ciency & excess air Undiluted CO (CO air free) Ambient CO Read more Kink-Resistant Hose The kink-resistant hose is integrated into the rugged housing to eliminate leaks. Hands-Free Readings The powerful magnets on the testo 310's rugged housing allow for hands-free operation. Wireless Printer The wireless printer with integrated magnets provides additional convenience of being able to professionally complete all job documentation right there on site Complete Kit Your testo 310 combustion analyzer comes with an IR printer (0554 3100), thermal paper rolls (2), battery, sensors, probe with cone, hose, silicon tubing (for pressure), extra particulate filters (5), AC power supply (USB), pressure plugs (5), calibration certificate, and protective case. Read more 

title: BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-Gas Detector with Pump, Combustible, O2, H2S and CO, Yellow
text: Product Description The BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-gas detector with pump is a handheld, four-gas detector that uses an electrochemical cell sensor to monitor ambient H 2 S and carbon monoxide (CO), a capillary pore fuel cell to measure oxygen levels, and a catalytic bead sensor to monitor ambient combustible gases continuously. It has audio, visual, and vibration alarms, which alert simultaneously when gases reach any of four preset levels. The integrated diaphragm pump allows for localized sampling of the atmosphere for more precise readings than those generated through diffusion. The detector has an alphanumeric LCD screen that shows real-time concentration of four monitored gases, the alarm type, the calibration requirements, the self-test pass or fail, and the battery life remaining. The LCD also displays a constant flashing heartbeat icon to indicate normal functioning. The detector is operated and adjusted with a single push button. It is used to indicate potentially harmful levels of gases naturally occurring in the environment; in a variety of occupational settings such as petroleum refineries, tanneries, sewage treatment facilities, and paper mills; and in other personal safety, educational, and ambient monitoring applications. This detector is set to alert to when gas levels reach any of four limits: a low-alarm level, indicating moderate danger; a high-alarm level, indicating significant danger; a short-term exposure limit (STEL), the maximum gas concentration to which workers can be exposed continuously for a short period of time without serious risk; and a time-weighted average (TWA) limit, the maximum average exposure that personnel can experience over an eight-hour work shift without serious risk. The 95 dB audible alarm sounds at different speeds to indicate the alarm type, and the three bright, wide-angled LED alarm bars and the built-in vibration alarm help alert the user to potentially dangerous levels of gases in high-noise conditions. The detector logs and retains data of the 10 most recent gas exposure events, which it can transmit via an infrared Datalink USB adapter to a personal computer (both sold separately). This product is powered by a replaceable AA alkaline battery that provides up to 14 hours of operational life. To ensure performance, the detector tests its sensor integrity, circuitry, and audible and visual alarms upon activation. It tests its battery upon activation and continuously during operation. The detector also features an automatic shutdown mode for additional safety, which activates when the detector fails its self-test. This detector comes with a back-mounted alligator clip to allow the unit to be worn on a belt, waistband, or lapel, and built in concussion-proof housing to help protect it against damage. It is water resistant, and is compatible with the BW Technologies MicroDock II automatic test system (sold separately). It has a European Conformity (CE) and ATEX certification in accordance with Directive 2004/108/EC for electromagnetic compatibility of electric and electronic equipment, and it is classified by Underwriters Laboratory (UL) to U.S. and Canadian standards as an Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, Division I, Group A, B, C , and D. It has an ingress protection (IP) rating of 66/67. Specifications Gas TypesH 2 S, carbon monoxide (CO), oxygen (O 2 ), Combustible Gases (%LEL)Measuring Range H 2 S: 0 to 200 ppm CO: 0 to 1,000 ppm O 2 : 0 to 30% Combustible: 0 to 100% LEL, 0 to 5% v/v Resolution H 2 : 1.0 ppm CO: 1.0 ppm O 2 : 0.1% Combustible: 1% LEL, 0.1% v/v Temperature Range-4 to +122 degree F/-20 to +50 degree C Humidity Range10% to 100% RH (non-condensing) Audible Alarm Sound Level95 dBDimensions5.1 x 3.2 x 1.9 inches/13.0 x 8.1 x 4.7 cm (H x W x D)*Weight11.92 oz./338 gBatteryAA alkaline with 14 hour life(at +68 to 122 degree F/+20 to 50 degree C) *H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A gas detector is a safety device that detects and monitors various toxic, combustible, and flammable gasses in an area, and which can also register a decrease in ambient oxygen. Gas detectors can be portable or stationary, and are typically classified by their detection methods, which include catalytic, electro-chemical, point infrared, open-path infrared, semiconductor, thermal path conductor, and paper tape detection. Gas detectors are first calibrated to known gasses that serve as a reference points. Their sensors can then be used to measure ambient gas concentrations in comparison to the calibration gasses. When gas concentrations exceed a pre-set limit, an alarm or signal is triggered, alerting the user to potential danger. Pre-set limits often include a low-alarm level, indicating a gas concentration that poses a moderate danger; a high-alarm level, indicating a gas concentration that poses a large danger; a short-term exposure limit (STEL), the maximum gas concentration to which workers can be exposed continuously for a short period of time without serious risk of harm, and time-weighted average (TWA) limit, the maximum average exposure personnel can experience over the course of an eight-hour work shift without serious risk of harm. Most gas detectors also feature LCD screens that provide a variety of information including gasses detected and their concentrations, pre-set exposure limits, and battery level. Gas detectors have a variety of industrial and governmental applications, such as in fire and rescue, mining, construction, petroleum refineries, tanneries, sewage treatment facilities, and paper mills. Portable gas detectors are typically used to monitor the air around personnel, are worn on clothing or on belts or harnesses, and are powered with rechargeable or disposable batteries. They generally require periodic calibration, testing, and battery recharging or replacement, although some fixed-life detectors are designed to perform for a number of years without calibration or battery replacement before being discarded. Stationary gas detectors are typically powered electrically and mounted near the process area of a plant or control room. They also require periodic service, testing, and calibration. BW Technologies by Honeywell manufactures and distributes portable and fixed gas monitoring equipment for use in a wide range of industries. The company, founded in 1987, is based in Canada in Calgary, Alberta. Product Description The BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-gas detector with pump is a handheld, four-gas detector that uses an electrochemical cell sensor to monitor ambient H 2 S and carbon monoxide (CO), a capillary pore fuel cell to measure oxygen levels, and a catalytic bead sensor to monitor ambient combustible gases continuously. It has audio, visual, and vibration alarms, which alert simultaneously when gases reach any of four preset levels. The integrated diaphragm pump allows for localized sampling of the atmosphere for more precise readings than those generated through diffusion. The detector has an alphanumeric LCD screen that shows real-time concentration of four monitored gases, the alarm type, the calibration requirements, the self-test pass or fail, and the battery life remaining. The LCD also displays a constant flashing heartbeat icon to indicate normal functioning. The detector is operated and adjusted with a single push button. It is used to indicate potentially harmful levels of gases naturally occurring in the environment; in a variety of occupational settings such as petroleum refineries, tanneries, sewage treatment facilities, and paper mills; and in other personal safety, educational, and ambient monitoring applications. This detector is set to alert to when gas levels reach any of four limits: a low-alarm level, indicating moderate danger; a high-alarm level, indicating significant danger; a short-term exposure limit (STEL), the maximum gas concentration to which workers can be exposed continuously for a short period of time without serious risk; and a time-weighted average (TWA) limit, the maximum average exposure that personnel can experience over an eight-hour work shift without serious risk. The 95 dB audible alarm sounds at different speeds to indicate the alarm type, and the three bright, wide-angled LED alarm bars and the built-in vibration alarm help alert the user to potentially dangerous levels of gases in high-noise conditions. The detector logs and retains data of the 10 most recent gas exposure events, which it can transmit via an infrared Datalink USB adapter to a personal computer (both sold separately). This product is powered by a replaceable AA alkaline battery that provides up to 14 hours of operational life. To ensure performance, the detector tests its sensor integrity, circuitry, and audible and visual alarms upon activation. It tests its battery upon activation and continuously during operation. The detector also features an automatic shutdown mode for additional safety, which activates when the detector fails its self-test. This detector comes with a back-mounted alligator clip to allow the unit to be worn on a belt, waistband, or lapel, and built in concussion-proof housing to help protect it against damage. It is water resistant, and is compatible with the BW Technologies MicroDock II automatic test system (sold separately). It has a European Conformity (CE) and ATEX certification in accordance with Directive 2004/108/EC for electromagnetic compatibility of electric and electronic equipment, and it is classified by Underwriters Laboratory (UL) to U.S. and Canadian standards as an Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, Division I, Group A, B, C , and D. It has an ingress protection (IP) rating of 66/67. Specifications Gas TypesH 2 S, carbon monoxide (CO), oxygen (O 2 ), Combustible Gases (%LEL)Measuring Range H 2 S: 0 to 200 ppm CO: 0 to 1,000 ppm O 2 : 0 to 30% Combustible: 0 to 100% LEL, 0 to 5% v/v Resolution H 2 : 1.0 ppm CO: 1.0 ppm O 2 : 0.1% Combustible: 1% LEL, 0.1% v/v Temperature Range-4 to +122 degree F/-20 to +50 degree C Humidity Range10% to 100% RH (non-condensing) Audible Alarm Sound Level95 dBDimensions5.1 x 3.2 x 1.9 inches/13.0 x 8.1 x 4.7 cm (H x W x D)*Weight11.92 oz./338 gBatteryAA alkaline with 14 hour life(at +68 to 122 degree F/+20 to 50 degree C) *H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A gas detector is a safety device that detects and monitors various toxic, combustible, and flammable gasses in an area, and which can also register a decrease in ambient oxygen. Gas detectors can be portable or stationary, and are typically classified by their detection methods, which include catalytic, electro-chemical, point infrared, open-path infrared, semiconductor, thermal path conductor, and paper tape detection. Gas detectors are first calibrated to known gasses that serve as a reference points. Their sensors can then be used to measure ambient gas concentrations in comparison to the calibration gasses. When gas concentrations exceed a pre-set limit, an alarm or signal is triggered, alerting the user to potential danger. Pre-set limits often include a low-alarm level, indicating a gas concentration that poses a moderate danger; a high-alarm level, indicating a gas concentration that poses a large danger; a short-term exposure limit (STEL), the maximum gas concentration to which workers can be exposed continuously for a short period of time without serious risk of harm, and time-weighted average (TWA) limit, the maximum average exposure personnel can experience over the course of an eight-hour work shift without serious risk of harm. Most gas detectors also feature LCD screens that provide a variety of information including gasses detected and their concentrations, pre-set exposure limits, and battery level. Gas detectors have a variety of industrial and governmental applications, such as in fire and rescue, mining, construction, petroleum refineries, tanneries, sewage treatment facilities, and paper mills. Portable gas detectors are typically used to monitor the air around personnel, are worn on clothing or on belts or harnesses, and are powered with rechargeable or disposable batteries. They generally require periodic calibration, testing, and battery recharging or replacement, although some fixed-life detectors are designed to perform for a number of years without calibration or battery replacement before being discarded. Stationary gas detectors are typically powered electrically and mounted near the process area of a plant or control room. They also require periodic service, testing, and calibration. BW Technologies by Honeywell manufactures and distributes portable and fixed gas monitoring equipment for use in a wide range of industries. The company, founded in 1987, is based in Canada in Calgary, Alberta.From the manufacturer Read more Read more Read more 

title: Siglent Technologies SDS1104X-E 100Mhz Digital Oscilloscope 4 channels Standard Decoder, Grey
text: Product Description The SDS1000X-E series employs a new generation of SPO (Super-Phosphor Oscilloscope) technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It comes with a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and waveform capture rate of 400, 000 frames/sec (sequence mode). The SDS1000X -E also employs a 256 -level intensity grading display function and a colour temperature display mode not found in other models in this class. SIGLENT’s latest oscilloscope offering supports multiple powerful triggering modes including serial bus triggering. Serial bus decoding for IIC, SPI, UART, CAN, LIN bus types is included. The X-E models also include History waveform recording, and sequential triggering that enable extended waveform recording and analysis. Another powerful addition is the new1million point FFT math function that gives the SDS1000X -E very high frequency resolution when observing signal spectra. The new digital design also includes a hardware co -processor that delivers measurements quickly and accurately without slowing acquisition and front-panel response. The features and performance of SIGLENT’s new SDS1000X -E cannot be matched anywhere else in this price class. The four channel series includes even more functions, including: searching and navigating, on-screen Bode plot, 16 digital channels(Option), an externals powered 25 MHz AWG module(Option), a USB WIFI adapter(Option), and an embedded application that allows remote control via web browser. Product Description The SDS1000X-E series employs a new generation of SPO (Super-Phosphor Oscilloscope) technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It comes with a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and waveform capture rate of 400, 000 frames/sec (sequence mode). The SDS1000X -E also employs a 256 -level intensity grading display function and a colour temperature display mode not found in other models in this class. SIGLENT’s latest oscilloscope offering supports multiple powerful triggering modes including serial bus triggering. Serial bus decoding for IIC, SPI, UART, CAN, LIN bus types is included. The X-E models also include History waveform recording, and sequential triggering that enable extended waveform recording and analysis. Another powerful addition is the new1million point FFT math function that gives the SDS1000X -E very high frequency resolution when observing signal spectra. The new digital design also includes a hardware co -processor that delivers measurements quickly and accurately without slowing acquisition and front-panel response. The features and performance of SIGLENT’s new SDS1000X -E cannot be matched anywhere else in this price class. The four channel series includes even more functions, including: searching and navigating, on-screen Bode plot, 16 digital channels(Option), an externals powered 25 MHz AWG module(Option), a USB WIFI adapter(Option), and an embedded application that allows remote control via web browser.From the brand SIGLENT TECHNOLOGIES Every Bench. Every Engineer. Every Day. Previous page SIGLENT TECHNOLOGIES is a global leader in research & development, engineering, manufacturing, sales, and service support for electronic test and measurement equipment that combines innovative features and functionality with a strong commitment to quality and performance. SIGLENT is ISO 9001:2015 and ISO 14001:2015 Certified for its product quality and environmental management programs. Oscilloscope Visit the Store How did we get our start? SIGLENT founders began developing digital oscilloscopes in 2002. After more than a decade of research and development, our products include digital oscilloscopes, handheld oscilloscopes, function/arbitrary waveform generators, DC power supplies, digital multimeters, spectrum analyzers and other general test instruments. In 2005, SIGLENT produced the ADS 7000 series digital oscilloscope, and from that point on our annual growth has been 50% or more every year. We’re proud to announce that SIGLENT delivers. Every Bench. Every Engineer. Every Day. What makes our products unique? SIGLENT focuses on the electronic test & measurement instrument industry and sees research & development as a core competency while keeping a strong competitive edge through technology innovation and strict quality control.Try a Siglent product. Then compare the performance and the features to any other model, any other brand. We believe there is no better value anyplace. Next page From the manufacturer SDS1000X-E Series Super Phosphor Oscilloscope SIGLENT’s new SDS1000X-E Series Super Phosphor Oscilloscope is available in 100 and 200 MHz bandwidths and 2 or 4 analog channels. Read more Key Features Math co-processor speeds front panel operation Waveform capture rate up to 100,000 wfm/s (normal mode), and 400,000 wfm/s (sequence mode) Low background noise and 500 μV / div to 10 V / div voltage scales Serial decoding is free and includes IIC, SPI, UART, CAN, and LIN On-screen Bode plot and web-browser control (standard on 4 channel only) WiFi control (optional on 4 channel only) True measurement and math can use all 14 Mpts of memory Large 7-inch TFT-LCD display with 800 * 480 resolution Key Performance Specifications 100 MHz-200 MHz 2+EXT/4 CH 14 Mpts Record length 1 GSa/s sample rate 1Mpts FFT 16 Logic/MSO Optional on 4 Channel Only Read more Gate and Zoom Measurement Through Gate and Zoom measurement, the user can specify an arbitrary interval of waveform data analysis and statistics. This helps avoid measurement errors that can be caused by invalid or extraneous data, greatly enhancing the measurements’ validity and flexibility. Hardware-Based High Speed Pass/ Fail Function The SDS1000X-E utilizes a hardware-based Pass/Fail function, performing up to 40,000 Pass / Fail decisions each second. Easily generate user defined test templates provide trace mask comparison making it suitable for long-term signal monitoring or automated production line testing. 1Mpts FFT The new math co-processor enables FFT analysis of incoming signals using up to 1 M samples per waveform. This provides high frequency resolution with a fast refresh rate. The FFT function also supports a variety of window functions so that it can adapt to different spectrum measurement needs.Four-channel series support Peaks, Markers, a variety of numbers. History Waveforms (History) Mode and Segmented Acquisition (Sequence) Playback the latest triggered events using the history function.Segmented memory collection will store trigger events into multiple (Up to 80,000) memory segments, each segment will store riggered waveforms and timestamp of each frame. Read more Serial Bus Decoding Function (Standard) SDS1000X-E displays the decoding through the events list. Bus protocol information can be quickly and intuitively displayed in a tabular format. True Measurement to 14 M Points SDS1004X-E can measure all sampled data points up to 14 Mpts. This ensures the accuracy of measurements while the math co-processor decreases measurement time and increases ease-of-use. Bode Plot (Four Channel Series Only) SDS1004X-E can control the USB AWG module or control an independent SIGLENT SDG instrument, scan a devices amplitude and phase frequency response, and display the data as a Bode Plot. There is also a Vari-level Mode for accurately measuring Power Supply Control Loop Response (PSRR). It can also show the result lists, and export the data to a USB disk. Web Control (Four Channel Series Only) With the new embedded web server, users can control the SDS1004X-E USB WIFI Adapter series only) from a simple web page. This provides wonderful remote troubleshooting and monitoring capabilities. The web page has PC and mobile styles that include an embedded virtual control panel Read more SDS1104X-E SDS1202X-E SDS1204X-E Bandwidth 100 MHz 200 MHz 200 MHz Channels 4 2+EXT 4 Real Time Sampling Rate 1 GSa/s 1 GSa/s 1 GSa/s 256 -Level Intensity Grading and Color Temperature Display ✓ ✓ ✓ Memory Depth (Max.) 7 Mpts/CH (not interleave mode); 14 Mpts/CH (interleave mode) 7 Mpts/CH (not interleave mode); 14 Mpts/CH (interleave mode) 7 Mpts/CH (not interleave mode); 14 Mpts/CH (interleave mode) Trigger Type Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Capture Rate 100,000 wfm/s (normal mode), 400,000 wfm/s (sequence mode) 100,000 wfm/s (normal mode), 400,000 wfm/s (sequence mode) 100,000 wfm/s (normal mode), 400,000 wfm/s (sequence mode) USB AWG Module (Four Channel Series Only, Option) One channel, 25 MHz, sample rate of 125 MHz, wave length of 16 kpts, isolated output (SAG1021I only) Not Support One channel, 25 MHz, sample rate of 125 MHz, wave length of 16 kpts, isolated output (SAG1021I only) 16 Digital Channels (Four Channel Series Only, Option) Maximum waveform capture rate up to 1 GSa/s, Record length up to 14 Mpts/CH Not Support Maximum waveform capture rate up to 1 GSa/s, Record length up to 14 Mpts/CH 

title: Wohler A 450 L Combustion Analyzer Kit with Printer & Case | for Residential and Commercial Flue Gas Analysis | Long Time CO Sensor 5000 ppm | Free iOS & Android App, Blue
text: Product Description The Wohler a 450 combustion analyzer is an affordably priced flue gas analyzer packed with valuable features and capabilities. With its rugged and compact housing, simple touch screen monitor and advanced sensor technology, the new Wohler a 450 provides the flexibility you need for your applications like checking furnace efficiency, boiler tuning, and water heater checks. Pair the Wohler a 450 with the new a 450 app. For Android and iOS to take hands-free measurements, review previous measurements and send digital records via email. The menu consists of icons similar to those known from smartphones, you simply tap an icon to open the individual menu items. WOHLER A 450 APP You are able to transmit all measurement data to a mobile device (smart-phones, tablets by Android and iOS) via Wireless LAN. These devices can then display the measurements as numerical values or as a graph in the Wohler A 450 app. The app gives technicians the option of reading measurements already taken and also the ability to take new measurements through the app. This proves to be beneficial when measuring at points with poor accessibility. The measurement data can be saved in different formats and sent to the customer by email. STURDY AND SMART The Wohler A 450 L is a well rounded tool that offers flue gas analysis, draft measurement, burner tuning guide, adjustment tasks on gas and oil systems and even solid fuel fireplaces. Scope of Delivery: ○Wohler A 450 L Combustion Analyzer incl. 5,000 ppm CO sensor ○Wireless LAN ○USB and IR interfaces ○Flue gas probe 1' with 5' hose assembly ○USB battery charger with micro USB cable ○Battery with 6 h operating time ○Plastic case MIDI ○Wohler TD 100 fast thermal printer Product Description The Wohler a 450 combustion analyzer is an affordably priced flue gas analyzer packed with valuable features and capabilities. With its rugged and compact housing, simple touch screen monitor and advanced sensor technology, the new Wohler a 450 provides the flexibility you need for your applications like checking furnace efficiency, boiler tuning, and water heater checks. Pair the Wohler a 450 with the new a 450 app. For Android and iOS to take hands-free measurements, review previous measurements and send digital records via email. The menu consists of icons similar to those known from smartphones, you simply tap an icon to open the individual menu items. WOHLER A 450 APP You are able to transmit all measurement data to a mobile device (smart-phones, tablets by Android and iOS) via Wireless LAN. These devices can then display the measurements as numerical values or as a graph in the Wohler A 450 app. The app gives technicians the option of reading measurements already taken and also the ability to take new measurements through the app. This proves to be beneficial when measuring at points with poor accessibility. The measurement data can be saved in different formats and sent to the customer by email. STURDY AND SMART The Wohler A 450 L is a well rounded tool that offers flue gas analysis, draft measurement, burner tuning guide, adjustment tasks on gas and oil systems and even solid fuel fireplaces. Scope of Delivery: ○Wohler A 450 L Combustion Analyzer incl. 5,000 ppm CO sensor ○Wireless LAN ○USB and IR interfaces ○Flue gas probe 1' with 5' hose assembly ○USB battery charger with micro USB cable ○Battery with 6 h operating time ○Plastic case MIDI ○Wohler TD 100 fast thermal printerFrom the manufacturer Wöhler has over 85 years of experience in the fields of measurement, inspection and cleaning technology. The development and production of our innovative products takes place in Germany and aims for highest quality. Since 20 years Wöhler is also represented in the USA and has grown steadily. Wöhler products set new standards and are always based on the latest technology. Wohler A 450 L Combustion Analyzer Wohler A 450 L Tech Specs High-res 5" color touchscreen Weighs only 1.5 lbs WLAN / USB / IR 5,000 ppm CO Sensor Li-Ion Battery Data Management The Wohler A 450 L can store up to 1,000 customer records . Data transmission is possible via USB, Wireless LAN & Infrared . Measurement data can be printed directly on site with the included thermal printer. Alternatively, they can be sent via the free A 450 app. Modern Combustion Analysis Sturdy & Smart The Wohler A 450 L is a combustion analyzer that offers all measurement and tuning functions. It is a small & lightweight analyzer enclosed in an eye-catching, sturdy housing . The Wohler A 450 L impresses with user friendly touchscreen control and smart device connectivity. Reliable & Accurate The robust sensors are protected by multi-stage filter technology , but can also be replaced by the user if necessary. The modular design allows quick device service. The built-in lithium-ion battery allows an operating time of at least 6 hours and short charging times. Read more Features of the Wohler A 450 L Large 5" Display The large 5" touchscreen of the Wohler A 450 L shows all measured values at a glance. The high-resolution display also allows the values to be shown as graphics to visually support the burner adjustment work. Free A 450 App The free A 450 app displays all values on the smartphone to support the user - particularly helpful for burners where the measuring and tuning location are far apart. Sturdy & Handy Despite the large display, the Wohler A 450 L is handy & light . The robust housing is very sturdy and yet feels comfortable in the hand. Modular Design The condensate trap of the Wohler A 450 L is easily accessible and reliably protects the sensors from moisture. The robust sensors can be replaced by the user thanks to the modular design. Read more Wohler A 450 L - Specifications Display Size 5" Weight 1.5 lbs Dimensions 6" x 4" x 1.5" Operating Time Approx. 6h Length of probe hose 5' CO-Range 0 ... 5,000 ppm Scope of Delivery Wohler A 450 L, Flue Gas Probe 1", 5' hose assembly, USB Battery Charger, Plastic Case, TD 100 Thermal Printer 

title: Siglent Technologies SDS1202X-E 200 mhz Digital Oscilloscope 2 Channels, Grey
text: Product Description 200Mhz, 1Gsa/s, The SDS1202X-E Series employs a new generation of Spo technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It has a minimum vertical input range of 500 UV/Div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400, 000 frames/sec (sequence mode). it also employs a 256-level intensity Grading display function and a color temperature display mode not found in other models in this Class. Siglent’s new oscilloscopes offering supports multiple powerful triggering modes including serial bus triggering. Decoding is standard configuration including IIC, SPI, UART, can, LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1M points FFT math function that gives the sds1000x-e very high frequency resolution when observing signal Spectra. The new design also includes a hardware co-processor that delivers measurements quickly and accurately. The features and high performance of the sds1000x-e Series cannot be matched else anywhere at this price. Product Description 200Mhz, 1Gsa/s, The SDS1202X-E Series employs a new generation of Spo technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It has a minimum vertical input range of 500 UV/Div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400, 000 frames/sec (sequence mode). it also employs a 256-level intensity Grading display function and a color temperature display mode not found in other models in this Class. Siglent’s new oscilloscopes offering supports multiple powerful triggering modes including serial bus triggering. Decoding is standard configuration including IIC, SPI, UART, can, LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1M points FFT math function that gives the sds1000x-e very high frequency resolution when observing signal Spectra. The new design also includes a hardware co-processor that delivers measurements quickly and accurately. The features and high performance of the sds1000x-e Series cannot be matched else anywhere at this price.From the brand SIGLENT TECHNOLOGIES Every Bench. Every Engineer. Every Day. Previous page SIGLENT TECHNOLOGIES is a global leader in research & development, engineering, manufacturing, sales, and service support for electronic test and measurement equipment that combines innovative features and functionality with a strong commitment to quality and performance. SIGLENT is ISO 9001:2015 and ISO 14001:2015 Certified for its product quality and environmental management programs. Oscilloscope Visit the Store How did we get our start? SIGLENT founders began developing digital oscilloscopes in 2002. After more than a decade of research and development, our products include digital oscilloscopes, handheld oscilloscopes, function/arbitrary waveform generators, DC power supplies, digital multimeters, spectrum analyzers and other general test instruments. In 2005, SIGLENT produced the ADS 7000 series digital oscilloscope, and from that point on our annual growth has been 50% or more every year. We’re proud to announce that SIGLENT delivers. Every Bench. Every Engineer. Every Day. What makes our products unique? SIGLENT focuses on the electronic test & measurement instrument industry and sees research & development as a core competency while keeping a strong competitive edge through technology innovation and strict quality control.Try a Siglent product. Then compare the performance and the features to any other model, any other brand. We believe there is no better value anyplace. Next page From the manufacturer SDS1000X-E Series Super Phosphor Oscilloscope SIGLENT’s new SDS1000X-E Series Super Phosphor Oscilloscope is available in 100 and 200 MHz bandwidths and 2 or 4 analog channels. Read more Key Features Math co-processor speeds front panel operation Waveform capture rate up to 100,000 wfm/s (normal mode), and 400,000 wfm/s (sequence mode) Low background noise and 500 μV / div to 10 V / div voltage scales Serial decoding is free and includes IIC, SPI, UART, CAN, and LIN On-screen Bode plot and web-browser control (standard on 4 channel only) WiFi control (optional on 4 channel only) True measurement and math can use all 14 Mpts of memory Large 7-inch TFT-LCD display with 800 * 480 resolution Key Performance Specifications 100 MHz-200 MHz 2+EXT/4 CH 14 Mpts Record length 1 GSa/s sample rate 1Mpts FFT 16 Logic/MSO Optional on 4 Channel Only Read more Gate and Zoom Measurement Through Gate and Zoom measurement, the user can specify an arbitrary interval of waveform data analysis and statistics. This helps avoid measurement errors that can be caused by invalid or extraneous data, greatly enhancing the measurements’ validity and flexibility. Hardware-Based High Speed Pass/ Fail Function The SDS1000X-E utilizes a hardware-based Pass/Fail function, performing up to 40,000 Pass / Fail decisions each second. Easily generate user defined test templates provide trace mask comparison making it suitable for long-term signal monitoring or automated production line testing. 1Mpts FFT The new math co-processor enables FFT analysis of incoming signals using up to 1 M samples per waveform. This provides high frequency resolution with a fast refresh rate. The FFT function also supports a variety of window functions so that it can adapt to different spectrum measurement needs.Four-channel series support Peaks, Markers, a variety of numbers. History Waveforms (History) Mode and Segmented Acquisition (Sequence) Playback the latest triggered events using the history function.Segmented memory collection will store trigger events into multiple (Up to 80,000) memory segments, each segment will store riggered waveforms and timestamp of each frame. Read more Serial Bus Decoding Function (Standard) SDS1000X-E displays the decoding through the events list. Bus protocol information can be quickly and intuitively displayed in a tabular format. True Measurement to 14 M Points SDS1004X-E can measure all sampled data points up to 14 Mpts. This ensures the accuracy of measurements while the math co-processor decreases measurement time and increases ease-of-use. Bode Plot (Four Channel Series Only) SDS1004X-E can control the USB AWG module or control an independent SIGLENT SDG instrument, scan a devices amplitude and phase frequency response, and display the data as a Bode Plot. There is also a Vari-level Mode for accurately measuring Power Supply Control Loop Response (PSRR). It can also show the result lists, and export the data to a USB disk. Web Control (Four Channel Series Only) With the new embedded web server, users can control the SDS1004X-E USB WIFI Adapter series only) from a simple web page. This provides wonderful remote troubleshooting and monitoring capabilities. The web page has PC and mobile styles that include an embedded virtual control panel Read more SDS1104X-E SDS1202X-E SDS1204X-E Bandwidth 100 MHz 200 MHz 200 MHz Channels 4 2+EXT 4 Real Time Sampling Rate 1 GSa/s 1 GSa/s 1 GSa/s 256 -Level Intensity Grading and Color Temperature Display ✓ ✓ ✓ Memory Depth (Max.) 7 Mpts/CH (not interleave mode); 14 Mpts/CH (interleave mode) 7 Mpts/CH (not interleave mode); 14 Mpts/CH (interleave mode) 7 Mpts/CH (not interleave mode); 14 Mpts/CH (interleave mode) Trigger Type Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Capture Rate 100,000 wfm/s (normal mode), 400,000 wfm/s (sequence mode) 100,000 wfm/s (normal mode), 400,000 wfm/s (sequence mode) 100,000 wfm/s (normal mode), 400,000 wfm/s (sequence mode) USB AWG Module (Four Channel Series Only, Option) One channel, 25 MHz, sample rate of 125 MHz, wave length of 16 kpts, isolated output (SAG1021I only) Not Support One channel, 25 MHz, sample rate of 125 MHz, wave length of 16 kpts, isolated output (SAG1021I only) 16 Digital Channels (Four Channel Series Only, Option) Maximum waveform capture rate up to 1 GSa/s, Record length up to 14 Mpts/CH Not Support Maximum waveform capture rate up to 1 GSa/s, Record length up to 14 Mpts/CH 

title: BW Technologies MC2-XWHM-Y-NA GasAlertMicroClip XT Four-Gas Detector, O2/CO/H2S/LEL
text: Product Description Lightweight, compact detector is designed with a rugged housing with concussion-proof boot for your most demanding work environments. Continuous LCD shows simultaneous gas concentrations for H2S, CO, O2, and combustibles. Features four alarm levels: instant low and high alarm for all gases, TWA and STEL for CO and H2S, and an over-limit alarm. Verify operation from a distance by looking for the Intelliflash green LED with user-defined flash frequency. Additional features include one-button operation, data/event logging, audible/visual/vibrating alarms, user-adjustable alarm set points, sensor self-test, and multilanguage capability (English, French, German, Spanish, and Portuguese). Product Description Lightweight, compact detector is designed with a rugged housing with concussion-proof boot for your most demanding work environments. Continuous LCD shows simultaneous gas concentrations for H2S, CO, O2, and combustibles. Features four alarm levels: instant low and high alarm for all gases, TWA and STEL for CO and H2S, and an over-limit alarm. Verify operation from a distance by looking for the Intelliflash green LED with user-defined flash frequency. Additional features include one-button operation, data/event logging, audible/visual/vibrating alarms, user-adjustable alarm set points, sensor self-test, and multilanguage capability (English, French, German, Spanish, and Portuguese).From the manufacturer Read more Read more Read more 

title: Bacharach Fyrite Intech Combustion Analyzer; O2/CO, Reporting Kit
text: Product Description Fyrite InTech is an advanced, American-made, residential combustion analyzer that delivers quick, accurate measurement of oxygen, carbon monoxide, stack temperature and ambient temperature. It helps to reduce service call times by providing accurate, electronic test results instantly via intuitive, push-button operation and a menu of 6 selectable fuel types. A new, high-contrast LCD graphic display, with backlighting, makes your results easy to see in any environment and can be output via an optional wireless printer and reporting kit. Designed to calculate the efficiency of residential furnaces and combustion appliances by measuring the stack temperature and the percent oxygen level in the flue-gas stream, The Fyrite InTech also features B-Smart sensor technology which enables simple, in-the-field pre-calibrated sensor replacement, which minimizes instrument downtime and provides a low cost of ownership. Product Description Fyrite InTech is an advanced, American-made, residential combustion analyzer that delivers quick, accurate measurement of oxygen, carbon monoxide, stack temperature and ambient temperature. It helps to reduce service call times by providing accurate, electronic test results instantly via intuitive, push-button operation and a menu of 6 selectable fuel types. A new, high-contrast LCD graphic display, with backlighting, makes your results easy to see in any environment and can be output via an optional wireless printer and reporting kit. Designed to calculate the efficiency of residential furnaces and combustion appliances by measuring the stack temperature and the percent oxygen level in the flue-gas stream, The Fyrite InTech also features B-Smart sensor technology which enables simple, in-the-field pre-calibrated sensor replacement, which minimizes instrument downtime and provides a low cost of ownership.

title: testo 310 I Residential Combustion Analyzer Kit I Flue Gas Detector Set for Heating Systems
text: Product Description Setting a new standard in reliable combustion tuning - the testo 310 Get your readings right - every time: The testo 310 provides accurate measurements for O2, CO (with built-in NOx filter), CO2, undiluted CO (CO air free), ambient CO, draft & pressure, temperature (flue & ambient) and excess air for applications like checking boiler efficiency, tuning and water heat checks. Technical Data: Temperature measuring range(K TC): -4° to 212 °F / -20 to +100 °C Temperature measurement accuracy: ±2 °F / ±1 °C Temperature measuring range (J TC): 32° to 752 °F / 0 to +400 °C Temperature measurement accuracy: ±1.8 °F (32° to 212 °F) / ±1 °C (0 to +100 °C); ±1.5 % of mv (> 212 °F) / ±1.5 % of mv (> 100 °C) O2 measuring range: 0 to 21 Vol.% O2 measurement accuracy: ±0.2 Vol.% Draft measuring range: -8 to +8 InH₂O / -20 to +20 hPa Draft measurement accuracy: ±0.01 InH₂O (-1.20 to +1.20 InH₂O) / ±0.03 hPa (-3.00 to +3.00 hPa) / ±1.5 % of mv (Remaining Range) Efficiency measuring range (calculated): 0 to 120 % Flue Gas loss measuring range: 0 to 99.9 % CO2 calculation measuring range: 0 to CO₂ max (Display range) CO2 calculation accuracy: ±0.2 Vol.% Pressure measuring range: -16 to +16 InH₂O / -40 to +40 hPa Pressure measurement accuracy: ±0.2 InH₂O / ±0.5 hPa CO and ambient CO measuring range: 0 to 4000 ppm CO ambient CO measurement accuracy: ±20 ppm (0 to 400 ppm) /±5 % of mv (401 to 2000 ppm) /±10 % of mv (2001 to 4000 ppm) Dimensions: 8 x 3 x 2 in. / 201 x 83 x 44 mm Weight: (with probe) Approx. 25 oz. / (with probe) Approx. 700 g Scope of Delivery: ✓ testo 310 combustion analyzer ✓ sensors ✓ probe with cone ✓ hose ✓ silicon tubing (for pressure) ✓ 5 x particulate filters ✓ 5 x pressure plugs ✓ calibration certificate ✓ Hard-shell case Product Description Setting a new standard in reliable combustion tuning - the testo 310 Get your readings right - every time: The testo 310 provides accurate measurements for O2, CO (with built-in NOx filter), CO2, undiluted CO (CO air free), ambient CO, draft & pressure, temperature (flue & ambient) and excess air for applications like checking boiler efficiency, tuning and water heat checks. Technical Data: Temperature measuring range(K TC): -4° to 212 °F / -20 to +100 °C Temperature measurement accuracy: ±2 °F / ±1 °C Temperature measuring range (J TC): 32° to 752 °F / 0 to +400 °C Temperature measurement accuracy: ±1.8 °F (32° to 212 °F) / ±1 °C (0 to +100 °C); ±1.5 % of mv (> 212 °F) / ±1.5 % of mv (> 100 °C) O2 measuring range: 0 to 21 Vol.% O2 measurement accuracy: ±0.2 Vol.% Draft measuring range: -8 to +8 InH₂O / -20 to +20 hPa Draft measurement accuracy: ±0.01 InH₂O (-1.20 to +1.20 InH₂O) / ±0.03 hPa (-3.00 to +3.00 hPa) / ±1.5 % of mv (Remaining Range) Efficiency measuring range (calculated): 0 to 120 % Flue Gas loss measuring range: 0 to 99.9 % CO2 calculation measuring range: 0 to CO₂ max (Display range) CO2 calculation accuracy: ±0.2 Vol.% Pressure measuring range: -16 to +16 InH₂O / -40 to +40 hPa Pressure measurement accuracy: ±0.2 InH₂O / ±0.5 hPa CO and ambient CO measuring range: 0 to 4000 ppm CO ambient CO measurement accuracy: ±20 ppm (0 to 400 ppm) /±5 % of mv (401 to 2000 ppm) /±10 % of mv (2001 to 4000 ppm) Dimensions: 8 x 3 x 2 in. / 201 x 83 x 44 mm Weight: (with probe) Approx. 25 oz. / (with probe) Approx. 700 g Scope of Delivery: ✓ testo 310 combustion analyzer ✓ sensors ✓ probe with cone ✓ hose ✓ silicon tubing (for pressure) ✓ 5 x particulate filters ✓ 5 x pressure plugs ✓ calibration certificate ✓ Hard-shell caseFrom the manufacturer Testo was founded in Lenzkirch, in the Black Forest region of Germany, in 1957 and has since designed, developed, and manufactured portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering experience, testo's mission is to provide the highest quality, service, and value. Testo's first product manufactured was a simple electronic thermometer. Today, the product line has expanded to include a large variety of temperature measuring instruments, such as data loggers, air velocity meters, humidity and dew point meters, refrigeration service analyzers, multifunction instruments, stack gas analyzers and air emission monitors, water analyzers, tachometers, sound, pressure, and light meters, and thermal imagers. Read more Precise residential combustion measurements every time with the testo 310 The fully-featured testo 310 completes your residential combustion tuning and safety checks or new combustion unit installations with ease. With its 10 hour battery and five different fuel types (natural gas, propane, fuel oil 2, biomass 5%, and wood 20%) to select from, it provides the flexibility you need for a wide variety of applications including checking furnace efficiency, boiler tuning, and water heater checks. Increased Productivity In just 30 seconds the testo 310 is ready to test. The bight, backlit 5-line display shows more measurements to gives you a complete picture of the task at hand while the rechargeable lithium battery allows for all day operation. Fully Featured O2, CO (w/ NOx fi lters standard), CO2 Draft & Pressure Temperature (fl ue & ambient) Combustion effi ciency & excess air Undiluted CO (CO air free) Ambient CO Read more Kink-Resistant Hose The kink-resistant hose is integrated into the rugged housing to eliminate leaks. Hands-Free Readings The powerful magnets on the testo 310's rugged housing allow for hands-free operation. Condensate Trap Conveniently placed integrated condensate trap allows for quick and easy emptying. Complete Kit Your testo 310 combustion analyzer comes with a lithium battery, sensors, probe with cone, hose, silicon tubing (for pressure), extra particulate filters (5), AC power supply (USB), pressure plugs (5), certificate of conformity, and protective case. Read more 

title: HYDROGEN Gas Detector, Meter & Analyzer by FORENSICS | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-1000 ppm |
text: Product Description Hydrogen H2 Gas Detector Forensics Detectors offers sensitive H2 Hydrogen Gas Detectors. Used for personal protection in industrial settings, battery storage centers, and hydrogen fuel cell facilities. Hydrogen is an alternative source of energy storage and is dangerous if a leak occurs and accumulates indoors. Read more Hydrogen (ppm) Gas Detector Fast and Sensitive with ppm Resolution This is the Forensics Detectors professional series H2 Detector. Factory Calibrated. High precision for accurate measurements and robust for fieldwork, industrial settings, battery storage centers, and hydrogen fuel cell facilities. USA NIST Traceable Source Calibration Have the highest confidence in your gas detection accuracy. Possible only with best calibration practices to USA NIST Traceable Sources. Calibration qualified in the Forensics Detectors laboratory, located in Los Angeles, California, USA. How Is Hydrogen (H2) Gas Detected? A Hydrogen (H2) gas detector is composed of electronics and an H2 sensor. The hydrogen gas sensor converts the detected hydrogen gas concentration to an electronic signal for analysis by the onboard microprocessor. From there, the processor outputs the reading to the display. If the measured amount of H2 exceeds the pre-set values, alarms will be triggered to warn the user. Included Hydrogen Gas Detector Stainless Steel Belt Clip Calibration Cap USB Charging Cable USA NIST Calibration Document USA Technical Support English Manual Read more FD-90A-H2 FD-90A-NO2 FD-90A-SO2 FD-90A-PH3 FD-90A-Cl2 FD-90A-O3 Gas Detected Hydrogen (H2) Nitrogen Dioxide (NO2) Sulfur Dioxide (SO2) Phosphine (PH3) Chlorine (Cl2) Ozone (O3) Range / Resolution 0-1000ppm / 1ppm 0-20ppm / 0.1ppm 0-20ppm / 0.1ppm 0-20ppm / 0.1ppm 0-50ppm / 0.1ppm 0-20ppm / 0.1ppm Response Time <30 seconds <30 seconds <30 seconds <30 seconds <30 seconds <30 seconds Accuracy better than 5% F.S. better than 5% F.S. better than 5% F.S. better than 5% F.S. better than 3% F.S. better than 5% F.S. Alarms with LED & Buzzer ✓ ✓ ✓ ✓ ✓ ✓ Calibration and Alarm Adjustment ✓ ✓ ✓ ✓ ✓ ✓ Technical Specifications Gas Detected Hydrogen (H2) Detection Range 0 - 1000 ppm with 1 ppm resolution Response Time < 30 seconds Accuracy better than 5% F.S. Calibration Standard USA NIST Traceability Operating Temperature 0F - 122F Operating Humidity < 95 %RH Working Battery Time > 24 hours Power Source DC 3.7V Li-on battery, 1500 mAh Sensor Life 2-3 years Analyzer Dimensions & Weight 4.3 x 2.3 x 1.7 inches & 5.4oz Explosion-proof / Ingress Ex ib IIB T3 Gb / IP65