AC digital voltmeter 80-500V

Good voltmeter for low price. AC voltmeter I bought on Ebay for $ 5 with free postage , its realy good price for useful thing.

The benefits for voltmeter is big display with blue backlight. Digits are black and large.

The value displayed is quick and accurate.

Voltmeter is universal can measure AC voltage in Europe and the U.S.

Has a range of 80-500V for the 230V European standard and the U.S. standard is 110V.

No need external power supply .Voltmeter is Self powered from a source which measures.

If you need to measure volts and Ampers

Pros:

Good big display with good visible numbers, even in the sun or in the dark
Voltmeter can be accurately calibrated
Clips for panel placement
No need external power supply

Cons:

Can not measure voltage from 0V (and lower as 80V) is self-powered from 80V higher
It is designed only for 50-60hz frequency

Review conclusion:

If you buy good and cheap digital AC voltmeter for measure 110 or 220 Ac voltage this device is very good choice.I recommend mount in panel but before mounting you can calibrate with profi multimeter.

Useful will be in DIY projects with AC energy , DC /AC converters, Solar systems with converters .Used to monitor the household voltmeter, also applied to other AC voltmeter measuring.You can use this item to monitor voltage of appliances; when this volt gauge show too high or too low voltage, you can choose to close your appliances or equipments so as to prolong life of your appliances.

It is designed only for 50-60hz frequency is typical of all household appliances.

AC digital ammeter voltmeter lcd panel.To measure AC voltage and current, I have proven ac digital ammeter voltmeter lcd panel

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