8 in 1 Electronic Handheld Compass Altimeter Barometer Thermometer Weather Forecast Time Calendar
1. Altimeter(Range): -700 meters – 9000 meters / -2300-2950ft (resolution ratio-1m/3ft)
2. Barometer(Range): 350mbar-1100mbar (resolution ratio-0.1mbar)
3. Digital Compass: show bearing in degrees and cardinal point
4. Thermometer(Range): -10 Degree to +60 Degree, (Format ):°F/°C
5. Weather Forecast: Start the machine, it can forecast the weather in the next 12-24 hours, the effective range of 30-50km
6. LED Backlight: In any state, press any key to open the backlight, when open backlight, press any key to extend the time of 5 seconds
7. Clock Format: 12Hr/24Hr (AM/PM)
8. Calendar :With year,month,date time
Specification:
Material: ABS
Strap Material: Cotton Fabric
Battery: by 2 x AAA batteries (Not Included)
Size: approx. 9x5x2cm / 3.54″ x 1.96″ x 0.78″
Color: Black
Package Weight: approx. 94g
Warm Tips:
1. Avoid using in the rain and damp, high or low temperature condition (temperature: 0℃-50℃; storage temperature:-20℃-70℃).
2. Avoid contact with corrosive substances, such as perfume, alcohol, cleaning agent, and so on.
3. Avoid being used in a region that may affect the normal direction of the magnetic compass:
#.Near concrete / steel and other buildings.
#.It’s very close to the power station.
#.Close to the home appliances (such as computers, TV, VCD, fax machines, loudspeakers, etc.)
#.The bridge is very close to a large number of steel or metal.
#.It’s very close to moving vehicles (cars, trains, planes).
#.Near or placed on the surface of a metal plate
