Live/Null Wire Tester Electrical Tester with Buzzer Alarm Wire Breakpoint Finder

Description

Product Description
KAIWEETS Non-contact AC voltage tester
Wire breakpoint finder
Identify null and live wire
Dual-range
Good assistant for circuit repair.
Wire Breakpoint Finder
Move the NCV tip of the tester along the cable, if the voltage alarms go away, this is most likely the breakpoint.
Adjustable Sensitivity
Low Sensitivity Mode
High Sensitivity Mode
Battery replacement
Rotate the battery cover off the body, replace the battery.
Rotate the cap to the body until it is fully seated.
Low battery indicator
Battery voltage < 2.5 volts, the power LED will flash.
Battery voltage < 2.3 volts, the tester automatically turns off.
Package
1 X voltage tester
2 X AAA batteries
1 X instruction manual
Saving power
Automatic Power Off after 3 minutes without operation or signal detection.
LED flashlight
Long-press the “S” button to turn the LED flashlight on/off.
The LED flashlight provides convenience in a dark environment.
Easy to carry
A pocket-sized pen with a hook allows you to carry it in your pocket.