This item did not work when I opened the box. It included a "battery check" feature: the light flashed to indicate the battery was good. he did not respond to the live wire. If I wrapped a live wire around it - perhaps by increasing the field strength felt by the pen - it would beep. When I put it on a solid wire with no winding, it didn't release. I've tried various 120 and 240 VAC live wires, both with and without current flowing through them. The product is designed for 90-1000 VAC. no matter.
Enhanced North American AC Electrical Outlet Receptacle Tester - Klein Tools RT110
9 Review
Klein Tools 69417 Rare-Earth Magnetic Hanger with Strap: Secure and Versatile Storage Solution
9 Review
Neoteck Voltage Tester/Non Contact Voltage Tester 12-1000V/48-1000V Adjustable Sensitivity AC Voltage Detector Tester Pen Live/Null Wire Tester With LCD Display Buzzer Alarm Wire Breakpoint Finder
27 Review
KAIWEETS Voltage Tester: Non-Contact And Contact Pen For 12V-300V NCV Testing, LCD Display, Live/Null Wire Detection, Buzzer Alarm, And Wire Breakpoint Finder - VT500
20 Review
π‘ Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review
π‘ Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review
π Robertson 2P20132 Quik-Pak: 10 Fluorescent eBallasts for 2 F40T12 Linear Lamps, Preheat Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, NPF, Model RSW234T12120 /A (Crosses to RSW240T12120 /B)
4 Review
Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review