Review on ๐ Eversame Flat US Plug LCD Digital Voltmeter: Accurate AC Voltage Measuring Monitor for Household Plug-in Outlets by Jim Roberts
Great AC Voltmeter!
I want a simple but nice looking AC voltmeter to monitor the voltage in my house next to my home theater system. This one fits my bill very well and it works great! The voltage is about 1V from my multimeter when I bought it. But I was able to adjust the reading using a potentiometer with a screwdriver (need to open the case) and got a <0.2V reading difference from my multimeter. Now I have an accurate voltmeter that I can trust! I plugged it into an outlet with a switch so I can easily turn it off when I don't need it.
- ADJUSTABLE POTENTIOMETER: There is an internal potentiometer to adjust the accuracy. Just use a screwdriver to open the outer cover and adjust the potentiometer with a small screwdriver. Adjust the potentiometer counterclockwise if the voltage is too high, but if the display voltage is too low, adjust the potentiometer clockwise.
- repair
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