Specifications:
Working voltage:DC 4 - 30V(The maximum input voltage can not exceed 30V. Otherwise the meter will be burned)
Voltage Measuring range: DC 0 - 100V
Current Measuring range: DC 0 - 50A
Voltage resolution (V): 0.1V
Current resolution (A): 0.01A
Measure accuracy: 1% (± 1 digit)
Display: 0.28" digital tube, blue and red
Refresh rate: about 300mS / times
Operation Temp: -10°-+65°C
Dimensions:48*29*22mm/1.89*1.14*0.86in
Wiring:
Black line (thin): vacant or buck circuit (module) negative
Red line (thin): power supply+
Black line (thick): COM, common measuring
Red line (thick): PW+, measuring terminal voltage input positive
Yellow line (thick): IN+, current input+
Package Included:
1* DC 100V/50A Voltmeter Ammeter Meters
1* 50A 75mV Shunts