Voltage measurement range:0.0V-100V
Current test range:0-100A
Power supply scope:DC4-30.0V
Voltage error:±0.1%
Current error:±1%
Specification of external shunt:75 MEO
Working current:< 20mA
refresh rate : About 300ms once
Display mode: Double three digit 0.28 “led nixie tube
Display color:Red + red, red + blue. Optional
Lead length:15cm
Dimensions:48 x 29 x 22 mm, l x W x T;
Mounting hole:46 x 27 mm
working temperature :-10℃~65℃
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