Live Wire Testing
Live Wire Testing
Audio and Visual Alarm
The buzzer gives a quick and frequent warning when the end of the tester is near the object to be measured.
The red indicator light flashes quickly. This indicates that the wire under test is a live wire.
Safe and Convenient
The Voltage Pen Tester detects voltage in a non-contact way, so do not worry about there could be any possibility of being shocked by the electricity. Handy outlet tester for electricians, homeowners, house maintenance, service personnel, and safety personnel to test the energized circuits quickly at anywhere.
Our voltage tester pen can be used in many scenarios, such as electrical maintenance, house wiring, circuit maintenance, circuit inspection, Christmas tree wiring, irrigation lines, etc.