Search query: earth ground meter

Product: Megger DET24C Digital Clamp-On Ground Resistance Meter with Data Storage & Downloading
Brand: Megger
Relevance: Substitute
Digital clamp meter measures ground resistance and current in multi-ground installations without needing to disconnect the ground
Provides true RMS (root mean square) measurements of current to help ensure operator safety during operation. User-selectable noise filter allows measurements to be taken in areas with high amounts of electrical noise
Data storage allows multiple results to be compared and tracked over time, and data can be uploaded to a computer for further analysis with the included software
Meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category IV installations up to 600V
Content: 1 of each PN 1007-331 DET24C, 1 of each PN 1001-498 Check Loop, 4 of each PN 25511-841 BATTERY 1.5V ALKALINE AA, 1 of each PN 1001-716 WRIST STRAP, 1 of each PN 2001-644 Quick Start Guide, 1 of each PN 1000-576 Power Db Lite CD, 1 of each PN 1001-198 USER GUIDE CD DET14C / DET24C, 1 of each PN 2000-231 WARRANTY / CER of TEST [1 YEAR] MEGGER

Product: ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω
Brand: ETCR
Relevance: Exact
Specificaiton:

Function:Ground resistance test, Loop resistance test
Power Supply:6VDC 4 PCS of AA Alkaline batteries
Resistance Range:0.01-200Ω
Resistance Resolution:0.001Ω
Highest Resistance Accuracy:±1%±0.01Ω
Data memory:99 Sets
Alarm Threshold Setting Range:Resistance: 1-199Ω
Alarm Sound and Light:“Beep-beep-beep” alarm tone, Alarm Symbol Flashing, Press AL key to turn on, turn off Alarm or set Alarm Threshold.
Interference Signal Recognition:“Beep-beep-beep” tone, NOISE symbol blinking
Working Temperature and Humidity:-20℃-55℃；20％RH-90％RH
LCD Screen:4 Digits LCD display, Screen L×W: 47mm×28.5mm
Clamp Size:Φ32mm
Clamp Opening Extent:32mm
Tester Weight:1160g (With batteries)
Clamp Dimension:L×W×T: 285mm×85mm×56mm
Protection Level:Dual Insulation
Structural Feature:Clamp CT
Shifting:Automatic shifting
External magnetic field:＜40A/m
External electrical field:＜1V/m
Single measurement time:0.5 second
Resistance measurement frequency:＞1KHz
Measured current frequency:50/60Hz Automatic measurement
Low Battery Indication:Low battery symbol displays when battery is lower then 5.3V
Memory Full Indication:MEM symbol blinks when all 99 sets memory is full
Over Range Indication:Out of range indication “OLΩ”, “L0.01” or “OL A”
Auto Power-off:5 minutes after Boot up
Power Consumption:Max 50mA either in booting up or normally working, Continuously working for 30 hours
Boot Time: Self-test in 0.5 second, boot instantly
Measuring Range:0.01-200Ω
Beep Alarming: Yes
Clamp Size:Φ32mm
Stored Data:99 sets