Hughes Autoformers Dual Color DVM Dual Color Digital Voltmeter

Very simple item that could literally not be easier to use. Just plug it into any AC plug to see the current voltage. Works great and has nice bright clear screen

This will not measure how many amps you are using on the circuit it's plugged into but does give an accurate and easy to read voltage read out. The display turns red when voltage drops below 107 volts to let you know you have a problem.

Due to past problems with voltage in my house this device that I can look at anytime makes me feel better

Easy to read. Love the two color status readout. At a glance monitoring.

Use 2 of these voltmeters on separate circuits in the kitchen. Rural power is a little unreliable. They provide a warning of a brownout so the power can be cut before appliance damage. The voltmeters are working fine and read within 1 volt of other meters. They are more expensive than the simple voltmeters without low voltage. The low voltage warning is worth the higher price.

Great for keep up the voltage coming into my rv.

An unobtrusive way to keep an eye on your voltage into any equipment that might care. This model turns red when the voltage dips into a range that could cause damage. A quick glance is all that is needed. Summer in the city can cause localized brown outs when everyone has their air conditioning going. Now I have a bit of a heads-up.

The volt meter is simple, and easy to use! And I love the fact that the color changes from green to red if the voltage drops below a safe level.

I’ve actually purchased both models of these monitors, the standard for my house and this unit for my RV.Going down the road I can look over my shoulder and see that my inverter is working and the voltage is correct with the display showing green, if it’s not lit or showing orange I will need to pull over and see what’s wrong.When I’m plugged in at a campground I can see the state of the shore power at a glance.Works great and do recommend.

I use this meter inside my RV outlets to monitor AC Voltage while my Honda Generator is supplying power.