Review on 🔦 Sperry Instruments VD6508 Detector with Flashlight: Non-Contact Voltage Tester, Yellow - cETLus Listed, Lifetime Warranty - 1, 5 Clams/Master by Charles Mistretta

Everything seemed to be working fine at first but then the alarm started sounding two or three inches from the live wire. This made it impossible to see which lines were live in the immediate vicinity and which were not. Too sensitive for practical use. I'll use a digital meter again and we'll see what the lifetime guarantee is worth!