Review on 🔌 Enhanced Performance Trailer Light Inline Circuit Tester by Attwood 14133-6 by Durward Carlson

I just hooked up my wife's CRV. My caravan was loaned to a friend and I couldn't find my meter. I looked for a tester at one of my local auto parts stores. Either you had to connect them to a trailer or the price was too high. So I go to Revane and find this thing. It can work alone or in series to determine whether there are lighting or wiring problems. Saves troubleshooting time by fixing the truck/car instantly.