Review on ⚡ Multipurpose Non-Contact Voltage Tester: LED Flashlight, Buzzer Alarm, AC Voltage Detector Pen,Test Range 60V - 1000V, Live/Null Wire Judgment by Ryan Thrasher

I ordered this product for my husband, he is responsible for all the lights. Every year is a struggle. We can't understand why the light is working now, but something is wrong next year. My husband would have to check every little bulb on the garland or filaments. I figured I'd make his life easier by ordering one. There are so many of these testers that it was very difficult to choose one. I just picked one at random and hoped for the best. Honestly I give this product a fair rating but it didn't work for us. Maybe my husband didn't use it properly, but it didn't help him. It became too time consuming and annoying. I still have it, but it's just taking up space.