Electrician Test Pen for Induction and Breakpoint Detection with Electric Pen Functionality

Intelligent measuring pen for signal strength with LCD screen and temperature measurement New design with clear screen display Enhanced safety for insulation and electrical measurement; includes audible and visual alarm for easy identification of live and neutral lines; clearer screen display Capable of detecting breakpoints in single strand wires, allowing timely inspection for improved electrical safety High-sensitivity switch enables safe line checking, wall detection, and insulation testing for clear circuit identification Features a high-definition LCD screen with reverse display to show temperature and signal strength Color: Black Material: ABS Package Contents: 1 x FY18D induction electric pen Note: Other items not included. Note: Lighting and display differences may cause slight variation in color. Measurement error allowance is +/- 1-3 cm.