DROK 0.39 Inch Current Voltage Tester, DC 4.5-100V Digital Multimeter, 0-50A Volt amperage Meter, Red Green Dual LED Display, Volt Amp Meter Gauge Panel for Car Automotive

Parameters:
Voltage Measuring Range: DC 4.5-100V
Voltage Resolution: 0.01V under 10V; 0.1V between 10V and 100V
Current Measuring Range: 0.0-50.0A (If the current is higher than 20A, a shunt is required to use, or the meter will burn;
Current Resolution: 0.1A
Display: 0.39" LED
Measuring Velocity: ≥500mS each time
Accuracy of Measurement: 1% (±1 digit)
Opening Size: 68mm * 38mm
Dimension: 70mm * 40mm * 30mm

Extreme Working Condition:
Working Temperature: -10～+65℃
Working Humidity: 10～80% ( No Condensation)
Working Air Pressure: 80～106kPa
Sunlight: No direct exposure

Connecting Method:
COM: Common terminal of power supply negative pole
V+: Positive pole of tested voltage, positive pole input terminal of power supply
A+: Positive pole input terminal of tested current ( This meter adopts common-ground design that earth wire of measuring terminal is interlinked with earth wire of power supply,
so A+ only can be connected between the tested device negative pole and power supply negative pole.
the meter will be burnt if connected wrong.)
Note: If the meter is just used as voltmeter, it is suggested that the yellow wire and black wire are connected together.

Note:
If the current cannot display properly, please check whether the wires are connected correctly.
If you are not sure of the wiring method, please feel free to contact us.

Package Included:
1 x DC meter