0.28" Digital Voltmeter Ammeter,LED Red&Blue Dual Digital Display Multimeter DC 0-100V 100A Detector Voltage Current Meter Gauge Tester with 100A Shunt (100A+Shunts)
Parameter:Voltage Measuring range: DC 4.5- 100V;Current Measuring range: DC 0 - 100A.
LED Display:0.28" digital tube, LED 3 Bits Red+Blue dual color display panel,red for Voltage, Blue for current,bright and clear.
With 100A Shunt :The shunt should be connected when wiring, otherwise the meter will be burnt.Our package included 100A 75mV shunt.
Calibration:Has Voltage and current calibration potentiometers.With reversed connection protection.
Wide Applications:The voltage meter can be applied to monitor the voltage and current of rechargeable batteries and electronic worktables, like Christmas lights,storage battery, solar panel, RV, motorcycle, house batteries, motor, etc.
Description
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 - 100A
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+