KAIWEETS HT100 Non-Contact AC Voltage Tester Pen

KAIWEETS HT100 Non-Contact AC Voltage Tester Pen

Adjustable Sensitivity with Dual Range

Low Sensitivity Mode
12V TO 48V AC: No Beep, Green Screen.
48V TO 1000 V AC: High-frequency beep, the red tip illuminates continuously, red screen.

High Sensitivity Mode
12V TO 48V AC: Low-frequency beep, The red tip illuminates continuously.
48V TO 1000 V AC: High-frequency beep, the red tip illuminates continuously, red screen.

Null Wire Testing

The buzzer will give a slow alarm when the end of the tester is close to the object being tested. The red indicator light flashes slowly and the LCD shows green. Indicates that the tested line is a Null Wire

Live Wire Testing

The buzzer will give a quick warning when the end of the tester is close to the object being measured. The red indicator light flashes quickly and the LCD shows red. This indicates that the line being tested is a live line.

Breaking Point Test

Move the NCV tip of the tester along the wire, if the voltage alert signs disappear, that is most probably the breakpoint.

LED Flashlight

You can press and hold the “S” button for more than 2 seconds to turn the LED flashlight on/off, and then quickly use it to find problems in the circuit. The LED flashlight provides convenience in a dark environment.

Saving Power

Automatic Power Off after 3 minutes without operation or signal detection.

Battery replacement

Rotate the battery cover, remove the battery, and insert the positive terminal of the new battery toward the tip of the tester.

Easy to carry

A pocket-sized pen with a hook allows you to carry it in your pocket.