Specifications£o
1.Main Unit£o
Battery£o3.7V/800mAh
Power source£o5V DC
Charger£o~100-240V 50/60Hz
Operating Hours£oAbout 8 Hours Power consumption ?ü0.5W
Dimensions£oW84?áD88?áH112mm
Screen £o4.5¨?LCD
External charger£oInput: 110V/50-60Hz or 220V/50-60Hz
Output: 5V DC
2.Operation Conditions£o
Environment temperature£o+5??~+40??
Relative humidity £o10%~80%RH
Atmospheric pressure£o50~106kPa
Package includes:
1*Main Unit
1*Measurement Cable
1*Label
1*Charger
2*File Clip
2*Tester
5*Lip Hook





