Altimeter. 8 in 1 Electronic Digital Multifunction LCD Compass Altimeter Barometer Thermometer.Altimeter Compass Weather Forecast Thermometer Barometric Pressure Tester Multifunctional Meters
Brand: QWERT Co.

qwert 8-in-1 hand-held electronic altimeter is an ideal and simple device for outdoor enthusiasts which provide a wide range of more accurate information for outdoor enthusiasts.
Such as: electronic altimeter (weather forecast + altitude meter + compass + barometer + clock) blue backlight.
Specification:
Size: 90x50x20mm
Weight: 60g
Material: ABS
Color: Silver Grey
Package Include:
1 x 8 in 1 Digital Altimeter
1 x Battery
1 x English Instructions
Feature:
Altimeter: Measurement range -700 to 9000m / -2300 to 29500ft (Altitude meter can be used for initial calibration). Resolution 1 meter or 3 feet
Barometer: Measurement range 300mbar to 1100mbar. Resolution 0.1 mbar
Electronic compass: 8-azimuth mode display. External magnetic field correction. Accuracy ±3 degrees. Resolution: 1 degree
Thermometer: Measuring range -10°C to +60°C (°C and °F units are optional). Resolution: 0.1 degree
Weather forecast and time: Forecast weather conditions after 12 to 24 hours. Weather conditions indicate: sunny - partly sunny - cloudy - rainy. 24-hour time format
Electronic backlight: 5 Seconds high brightness blue LED electronic backlight
Electricity: Use AAA-7 battery 2
Precautions:
-To avoid the use of rain, moisture, temperature is too high or too low, (working temperature: 0 °C -50 °C; storage temperature -20 °C -70 °C
-Avoid contact with perfume, alcohol, cleaning agents and other corrosive substances
-Avoid near buildings such as concrete/steel or placed on the surface of the metal plate

Tips:
If you have questions about the product, please consult the seller. We will spare no effort to help you.

8 in 1 Function: Digital altimeter, with digital barometer, digital compass, weather forecast, time, calendar, thermometer, and backlight
The digital altimeter is designed for outdoor use, the detachable string makes the digital compass a perfect hand-carry device for various outdoor activates it will give you backlight when you press any button in any time
Thermometer: In Degree Celsius / Degree Fahrenheit Format. Clock: In 12 hours or 24 Hours format. Calendar. Backlight
Altimeter: -700 to 9000m / -2300 to 29500ft. Weather forecast. History Altitude record: 256pcs records. Compass: show bearing in degrees and cardinal point
Package included:1 x 8 In 1 Digital Multifunction LCD Compass Altimeter Barometer Thermometer;Lifetime Warranty;7-15 business days delivery date with tracking number