Specification:
. Color: Sliver gray
. Material: ABS
. Clock: 24 Hours format Calendar
. Altimeter : -700 ~ 9000m / -2300 ~ 29500ft
. 8 in 1 Function: Digital altimeter, with digital barometer, digital compass, weather forecast, time , calendar, thermometer , and backlight.
. The device is based on the technology of electronic bearing sensor and barometric sensor 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.
. Battery : by 2 x AAA 7# batteries ( Not include )
. Resolution ratio: 1m ( 3 inch)
Functions
Barometer
. Distance Measure Range : 300mbar-1100mbar
. Accuracy: ±1
Thermometer
. Measure range: -10℃~+60℃(℃和℉ unit are avaliable)
. Weather and time: forecasting weather condition: Sun – half – cloudy – sunny rainy days
. Clock: 24 Hours format Calendar
Electronic compass
. 8-Azimuth display mode
. Accuracy: ±3
. Resolution ratio: 1 degree
Note
1. to avoid the rain, moisture, high or low temperature conditions used (operating temperature: 0 ℃-50 ℃ storage temperature-20-70℃);
2.Avoid perfumes, alcohol, cleaning agents and other corrosive substances.
3. Avoid to stand near the concrete/steel buildings
4. Avoid to near the power station
5. Avoid to the household electrical appliances (such as computers, TV, VCD, fax machines, speakers, etc)
6. Avoid by a large number of iron and steel, or very close to the metal bridge built
7. Avoid in the moving vehicle (car, train, plane)
8. Avoid near or on metal plate surface
Item included
. Altimeter*1
Price : $18.99
Brand : Evansafe