Working voltage of Meter itself : DC 4 – 30V (The maximum input voltage can not exceed 30V. Otherwise the meter will be burned)
Working current of Meter itself : =20mA
Voltage Measuring range : DC 0 – 100V
Current Measuring range : DC 0 – 100A
Voltage resolution (V) : 0.1V
Current resolution (A) : 0.1A (Measuring current<10A), 1A (Measuring current>=10A)
Measure accuracy : 0.1% (± 1 digit)
Display : 0.28? digital tube, Two color blue and red
Refresh rate : about 300mS / times
Dimensions : 48mm*29mm*26mm
Operation Temp : -10oC- 65oC