YB5130B AC 0-500V LED Digital Voltmeter AC Voltage Meter 220V 120V Power Supply AC 30-500V 0.56'' Red Blue Digits 1Pcs(Color:Full-Closed (Red))

Gauges*******************************************************************************************************************************************************************YB5130B AC 0-500V LED Digital Voltmeter AC Voltage Meter 220V 120V Power Supply AC 30-500V 0.56'' Red Blue Digits 79*43*25 mmAttention:1.The meter can only be used to measure 50/60Hz sine wave circuit, it will be damaged when use to measure square wave, output of inverter and correction sine wave.2.When the test voltage is less than 18V, the voltmeter is shown as "0".3.The meter is suitable for ACSingle Phase Variac(voltage regulator) Only. 4.This meter shows the Average Value. Technical parameters: Voltage range:AC00-500V, the resolution: 1VPower supply:AC30-500VMeasurement accuracy: 1% ± 2 digitsDisplay: 0.56'' LED with blue or red digitsMeasuring speed: about 2 times per secondDimensions: Full-closed: 79 × 43 × 25mmInstallation size: 75 × 39.5mExtreme working conditions:Operating temperature: -10 ~ +50 Working pressure: 80 ~ 106kPaWorking humidity: 10 ~ 80% (no condensation)Sun exposure: no direct exposure

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