description klein non contact voltage tester 50-1000v klein tools non-contact voltage tester detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires. a bright green led indicates the tester is powered on. it changes to red and an audible tone sounds when voltage is detected. non-contact voltage tester detects voltage 50 to 1000v ac. volt pen has red led lights and audible tones to indicate voltage. not recommended for tamper-resistant outlets. cat iv 1000v safety rating. lightweight compact design with a convenient clip to fit securely in your pocket. product not recommended for testing tamper-resistant outlets; use cat. nos. ncvt-2p or ncvt-3p in low voltage mode. includes instructions and 2 x aaa 1.5 volt batteries. 6.6-foot (2 m) drop protection. for more than 160 years, klein tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. klein isn't just the name of our company, it's also our family name. and since we're an american company that's family-owned and family-run, you know you can count on us to be here tomorrow. klein tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... since 1857. california proposition 65 warning. view warning label features voltage tester provides non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires volt pen with high intensity, bright green led indicates the tester is powered on when voltage is detected, a high intensity, bright red led illuminates and an audible tone will sound 50 to 1000 vac power operating range allows broad application auto power-off feature conserves and extends battery life cat iv 1000v safety rating lightweight compact design with a convenient clip to fit securely in your pocket product not recommended for testing tamper-resistant outlets; use cat. nos. ncvt-2p or ncvt-3p in low voltage mode includes instructions and 2 x aaa 1.5 volt batteries specifications acme tools brand name klein tools acme tools part number ncvt-1p assembled weight (lbs) 0.05 battery quantity required 2 battery size aaa california proposition 65 warning required yes color / finish yellow country of origin china dc polarity indicator no dc voltage 50 - 1000v ac digital display not required globaltradeitemnumber (gtin) 00092644693700 internal supplier part # ncvt1p internet product code (ipc) 2d439047547 manufacturer warranty please refer to attached warranty document. material polymer body and electronic components package depth 9.38 package height 0.88 package weight 0.19 tester type non-contact upc 092644693700