Review on 🔦 Southwire 40150N: Advanced Dual-Range AC Non Contact Voltage Tester Pen with LED Flashlight, Waterproof & Drop Test Rated" by Steve Snyder

I bought two of these, both failed. The first week with this tester was great. Perfect for me in terms of display method, shape/size and durability. The first one I got became inconsistent after the first week. It got to the point where I had to take the circuit board out and bend the battery terminal back into place after it had somehow come loose and bent. Most sparks will agree that a tester that doesn't work reliably is not a tester at all. Because I liked this product so much, I bought another one, hoping I had a rare 'bad' one. The first day with a new replacement I had the same problem. A loose battery post and a totally useless tool.