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• AC 50V-500V Square Voltmeter Digital Voltage Tester Monitor EU Plug LED Display Voltmeter Indicator Light Electrical Instruments Product selling points: 1 The electronic voltmeter doesn't require wiring and adopts a socket type, which is straightforward to function and convenient to use 2 The AC voltage demonstrate meter adopts a nice lampshade design, and the electronic tube indicator reads obviously three A electronic AC voltmeter with a dustproof base helps minimize dust access and enlarge its carrier life four The indicator panel has a long service life, low energy consumption, small size, gentle weight, and good influence resistance five Suitable for sign indication, alarm signal, twist of fate signal, and so forth in industries corresponding to power, communication, mechanical device tools, ships, textiles, printing, and many others Product parameters: Output/input voltage: AC 220V Voltage measurement range: 50~500V Measurement error: ± 2% Environmental temperature: 0-50 ℃ Plug specifications: European regular Display colors: red, white, blue, green, yellow (optional) Product size: fifty two * 30 * 30mm Packaging list: Voltmeter * 1

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