Technical Specifications for mini digital multimeter gd103b
Technical Specifications
l Environment condition of using:
CAT.III 600V
Pollution level:2
Altitude < 2000m。
Working environment temperature and humidity:
0~40°C (<80% RH, <10°C non condensing).
Storage environment temperature and humidity:
-10~60°C (<70% RH, remove the battery).
l Temperature coefficient: 0.1´ accuracy/°C (<18°C or >28°C).
l MAX. Voltage between terminals and earth ground:600V
l Fuse protection:mA:F200mA/250V fuse
10A:F10A/250V fuse
l Sampling rate: about 3 times/second.
l Over range indication: it displays “OL”.
l Low battery indication:, “
” will be displayed.
l Input polarity indication: automatically display “-”.
l Power requirement: 2 x 1.5V AAA batteries.






