This device is not as accurate as I hoped it would be in determining the common or hot wires. If it is even close to any other disconnected wires, it may also flash and beep as if it were the "hot" one. Otherwise, it is as described and when it does work, the flashing light and beeping sound are quite clear. The small flashlight on the tip is also handy when lighting at the box is lacking.
β‘οΈ Fluke T5600 Electrical Voltage, Continuity, and Current Tester: Accurate and Reliable Electrical Testing Solution
9 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
VT500 Voltage Tester: 12V-300V Non-Contact & Contact, LCD Display, Buzzer Alarm & Wire Breakpoint Finder
21 Review
Enhanced North American AC Electrical Outlet Receptacle Tester - Klein Tools RT110
9 Review
Wireless Electronic Ballast Interface Certified
8 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
π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review