Null Wire Tester With LCD Display Buzzer Alarm Wire Breakpoint Finder by Adam Taylor

Name: 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
Item: 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
Rating: 4

August 05, 2023

Device works with DIY

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.

Pros