1PCS LED Digital Voltmeter DC3.5-30V, DC4.5-100V | [](White,DC3.5-30V)

OhmmetersDC 3.5-30V 4.5-100V LED Digital Voltage and Current Meter DCDimensions: 70 x 40 x 30 mmMounting opening: 68 x 38 mmMeasurement rate: 500mS/timeMeasurement accuracy: 1% (±2 digits)Wide power supply range: DC3.5~30V/4.5-100V, with reverse polarity protection.Test terminal: three-wire terminalCOM: Test common terminal (COM is the common negative pole of the voltmeter and ammeter)V+: Test positive voltage inputA+: Test positive current input, can only be connected to the negative pole of the load and the negative pole of the load power supplySize: 70*40*30mmWorking temperature: -10~50 degreesSupply voltage: No additional power supply requiredAccuracy level: 1% (±2 digits): YB4835VAInstallation opening: 68*38 mmDisplay type: 0.39" LED, red for voltage, green for currentMeasurement rate: 500mS/timeTest voltage: DC 3.5-30V 4.5-100V

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