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Features:Electric Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen 90-1000VThe next generation AC non-contact voltage testers are easy to use — just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there is voltage pr..

Features: Double Range Testing LCD flashlight Adjustable Sensibility Non-contact Tip Breakpoint Checking Live wire measurement Full wire measurement Auto power off Auto indication Red and Green Double color Backlight Specification: Function Display ..