Southwire Tools Equipment Tester NCVT ADV Dual 40150N One Size Multi

PEN STYLE non contact electrical tester for easy detection of AC voltage, AUDIBLE AND VISUAL INDICATION of AC voltage on two ranges:12 to 1000V and 100 to 1000V, BI-COLOR LED verifies tester is on and range selected; red LED & beeper indicate voltage is detected, RUGGED IP67 WATERPROOF and dust tight housing with a 6' drop test rating, MULTI-FUNCTIONAL this electric tester features a built-in forward and rear facing flashlight for user convenienceThe tester will not detect voltage if the voltage is DC; Wire is shielded or in a grounded metal box or conduit; the user is not grounded or is isolated from earth ground; the detector tip cannot be fully inserted into the electrical outlet; the electrical outlet is a Tamper Resistant design; the user is not holding the detector or the user’s hand is insulated from the detector (ie with a glove); the voltage source or wire is partially buried