Best Selling Digital Voltage Tester Pen
The body is small, bright colors, let you see it in the toolbox, easy to carry.
Material: Carbon steel and insulating plastic
Measurement range: AC/DC 12-220V
1.This voltage tester pen is made of high quality carbon steel and plastic, insulating, sturdy and durable.
2.Every button has independent features, easy to understand, digital display is clear and easy to understand.
Description
The body is small, bright colors, let you see it in the toolbox, easy to carry.
Material: Carbon steel and insulating plastic
Measurement range: AC/DC 12-220V
1.This voltage tester pen is made of high quality carbon steel and plastic, insulating, sturdy and durable.
2.Every button has independent features, easy to understand, digital display is clear and easy to understand.
