Electrician Special Voltage Measuring Pen with LCD Display Operating Voltage:AC 12~300V HOLDING FUNCTION AND COMPREHENSIVE SHOCK

HOLDING FUNCTION AND COMPREHENSIVE SHOCK PROTECTION: Convenient holding function frees your hands when watching media or video chatting

Torque Outlet: 350N

900 usages with a full charge*

it is sturdy

preventing ice formation on your car's surfaces

Electrician Special Voltage Measuring Pen with LCD Display Operating Voltage:AC 12~300V HOLDING FUNCTION AND COMPREHENSIVE SHOCKFEATURES PRACTICAL TESTER: Only need to place the tip near the wiring board, socket, or power cord. When the pen tip emits a red light and the pen beeps, you know there is voltage present. HIGH IN SAFETY: The electrical tester is safely insulated and can detect AC voltages of 12V 300V. It is recommended that you should not directly plug the pen into the power supply and wear gloves. MULTI FUNCTIONAL DESIGN: Also has a flashlight to help you work