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
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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.