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Extech 40130 Non-Contact AC Voltage Detector
Non-contact detection of ac voltage
Non-contact detection of ac voltage from 100vac to 600vac
For use on 50/60hz circuits
Tip fits into outlets or against wire insulation
Flashing red led light and push button on/off audible beeper indicator
Ac voltage detector measures from 100 to 600vac (50/60 hz) with visual (flashing led) and audible (beeper with on/off switch) alerts. Tip fits into receptacle outlets or can be used to trace along wire insulation for locating breaks. Complete with pocket clip and 2 x aaa batteries. Cat iii-600v safety category.