Touchless Tester Pen AC 12-1000V with Adjustable Sensitivity & Breakpoint Detection breakpoint detector pen Adjustable step-less brightness via long-press

Adjustable step-less brightness via long-press power button — dial in the perfect light level for thin tracing paper or thick cardstock without eye strain

and instant push notifications the moment readings cross your custom thresholds

IDEAL FOR PROFESSIONAL & DIY USE : Perfect digital angle measuring tool for carpenters

Flexible power input — operates on DC 6V–12V working voltage (input DC 12V)

adjustable design

Touchless Tester Pen AC 12-1000V with Adjustable Sensitivity & Breakpoint Detection breakpoint detector pen Adjustable step-less brightness via long-pressNon 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