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Product Description
AC 20-500V Digital LED Voltmeter 22mm Voltage Current Amp Frequency Panel Meter
Parameter
- Name: digital LED AC panel meter
- Display: digital LED
- Measuring range
voltage: AC 20~500V
current: AC 0~100A (<=380V)
frequency: AC 20~75Hz
voltage+current: AC 20~500V 0~100A
- LED Color: Red/Yellow/Blue/Green/White
- Voltage range: AC 20-500V
- Mechanical life: 1 million times
- Electrical life: 500 thousand times
Note: AC voltmeter, ammeter, frequency meter only for AC 50-60Hz mains power supply,
can not be used for generators, motors, engines, thyristor regulators, frequency converters,
square waves, inverter outputs and correction strings Wave circuit measurement.
There are errors in the voltmeter and ammeter.
Click here to read the California regulatory warning.
