-42% Digital LCD Voltmeter Flat Plug AC 80-300V Voltage Panel Power Line Volt Test Monitor Gauge Meter AC 110V 220V Tester Gauge

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Descriptions:


1. The module designed for measuring the ac voltage by connecting to the switch plug directly or the other kind of switch plug.


2. It is suitable for measuring the AC voltage in many place, such as office, factory, laboratory, household and so on.


3. 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 equipment so as to prolong life of your appliances.



Parameters:


Measuring accuracy: +/-1.5%, +/- 2 word

Measuring range: AC 80-300V


Application:

You can use this item in RV as a way to view voltage to prevent issues with appliances

The product can show the voltage of power by connecting to the plug of AC 110V/220V

It is important for you to let the children away from the product

Don't use the product in a damp environment



Potentiometer adjustment:


1. Please use the phillips screwdriver to open the outer case of the volt meter;

2. later you can use phillips screwdriver in small size to adjust the potentiometer;

3. if display voltage is too high, then please adjust potentiometer in counter-clockwise direction;

4. if display voltage is too low, then please adjust potentiometer in clockwise direction.



Package Includes:


2 x Voltmeter 

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Digital LCD Voltmeter Flat Plug AC 80-300V Voltage Panel Power Line Volt Test Monitor Gauge Meter AC 110V 220V Tester Gauge

  • Brands Drok
  • Product Code: 200376
  • Availability: In Stock
  • $16.99
  • $9.79
  • Bulk Buy Discounts. Buy more please contact us
    Qty 2 5 30+
    Price $9.25 $8.85 $8.25