0.28" Digital Voltmeter Ammeter, LED Red&Blue Dual Digital Display Multimeter DC 0-100V Detector Voltage Current Meter Gauge Tester with 100A Shunt

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 - 100VCurrent Measuring range: DC 0 - 100AVoltage resolution (V): 0.1VCurrent resolution (A): 0.01AMeasure accuracy: 1% (± 1 digit)Display: 0.28" digital tube, blue and redRefresh rate: about 300mS / timesOperation Temp: -10°-+65°CDimensions:48*29*22mm/1.89*1.14*0.86inWiring:Black line (thin): vacant or buck circuit (module) negativeRed line (thin): power supply+Black line (thick): COM, common measuringRed line (thick): PW+, measuring terminal voltage input positiveYellow line (thick): IN+, current input+Package Included:1* DC 100V/100A Voltmeter Ammeter Meters1* 100A 75mV 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.