Auto Drive Circuit Analyzer, 1count per Pack, 4.37in Height and 2.38in Width and 2.86in Depth

This told me exactly what the issue was with my wiring. It's a little bit pricey for what it is but very helpful if you own a camper or Rv.

Works as advertised. Plug and play!

Small and handy for a surge protector👍

Works great. Compact size.

Good product and cheaper than anything else I could find. The indicator lights make it easy to see how the circuit is performing at a quick glance.

We actually have an outlet on our back porch that we use to test this with and it works fine. As you can see in the picture all the lights lit up so it lets you know what is working correctly. When we travel with our fifth wheel we will be sure to have this handy so when we get to an RV park we can plug it in the outlet to make sure it is working correctly so we don't have any issues. We have actually had to move our camper to another spot because of faulty outlets. This will help us determine that before we actually do get parked in a spot and have to repark. You can see right on the outlet that it explains all the different readings for all the lights.

this rv circuit analyzer plugs into the rv cord, and it will let you know if your wiring is in good working order. will let you know if wiring is correct, if the surge protector is working or has a failure.. it has 30 amp usage, 120 volt , 3600 watts. almost a must for a rv camper. i will get lots of use with this , and my camper.

Over time, this will save you a lot of money in electrical repairs. Better to damage this surge protector rather than your RV’s electrical system. I use this as the first line of defense prior to connecting the rest of the RV’s power cords. This tells me if there is a problem with the electrical box in whatever park I might be at the time. It is surprising how many parks have messed up electrical boxes. This saves your RV from being fried. It also saves very expensive surge protectors from being fried by faulty wiring in the parks. This is a fantastic first line of defense.

If you know how to properly use this circuit analyzer it is a valuable asset to have with an RV. We've used it a few times now and it was pretty easy to use. We were able to locate and correct some incorrect wiring that was tripping the breaker in our RV with ease thanks to this handy tool. Just be sure to follow all directions and safety precautions when using it. Overall it fits in my hand easily so it's not oversized making it great for keeping with you all the time.

Great for if you're in a pinch but not long term