Touchless Tester Pen AC 12-1000V with Adjustable Sensitivity & Breakpoint Detection rotary cutter with extra blades no extra expense

no extra expense

and no complicated setup required

These probes and device functioning you get the accuracy of 0

plug in the receiver

Touchless Tester Pen AC 12-1000V with Adjustable Sensitivity & Breakpoint Detection rotary cutter with extra blades no extra expenseNon contact Detection: Just place the tip near a terminal strip, outlet or supply cord. When the tester pen detects AC voltage, there will be a quick beep sound with a red color LCD display . Break point Detection: You can easily detect the breakpoint in the line with this tester pen. When there is no breakpoint the signal grid will be full else there will be only 2 grids in the signal section. Flashlight Backlit: You don't have to worry about testing