3 Pack AC Voltage Meter, MELIFE Mini Digital LED Display Voltmeter AC 20-500V Voltage Meter Monitor 110V 220V Volt Detetor Signal Indicator Green Red Yellow Light Panel
AD16-22DSV indicators are adopted LED light-emitting chips as light source, has the characteristics of long service life, low energy consumption, small size, light weight, is XD type of various of incandescent lamps and neon lamp replacement products. The lampshade is made of high strength polycarbonate, has good impact resistance, built-in screw-type wiring, safe and convenient terminal. The series indicator is suitable for signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile, printing and mining machinery.
Product Features
- The new AC voltage display input voltage range is AC 20-500V, measuring voltage range is AC 20-500V, voltage measuring error is 2V, working environment temperature range is -40 to 55C.
- The lampshade of the voltmeter is made of high strength polycarbonate, has good impact resistance, built-in screw-type wiring, which makes more safe and convenient terminal.
- The volt panel is with long service life, low energy consumption, small size (490x270mm), light weight features.
- Package includes 3 mini digital voltmeter, 1 x green, 1 x red, 1 x yellow.
- It can be used as signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile, printing and mining machinery.
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