Review on 💡 Keeptop Non-Contact Voltage Tester with LCD Display - Live/Null Wire and Circuit Tester | Dual Range AC 12-1000V | Buzzer Alarm and Flashlight by Jean Donjuan

This is a handy device for those who work with electricity. It arrived in a small box with batteries. I replaced them with new ones, but they are ready to use right out of the box. I didn't have any electrical gremlins to troubleshoot, but I've tested them multiple times by turning circuit breakers, light switches, or electricity on and off. stripes. It has worked flawlessly every time. I would confidently use it in the conditions it's intended for. Build quality is okay, but at this price point it's a steal.