Mr. Pen Voltage Tester Electrical Tester Non Contact Voltage Tester

Multi Testers by Mr. Pen. Details:Mr. Pen- non-contact detector determine the presence of magnetic field without contact Insulation operation ensures the safety of testing. You can use this non-contact AC voltage detection to check whether a cable, wire or socket contains AC voltage. lightweight, compact tool with pocket clip provides convenient storage and quick access. It can be used for home appliance repair, circuit inspection and DIY. Perfect tool for home users, electrical and electrical system engineers, etc.