description cable tracer tracing probe the professional series probe-pro tone tracer traces non-active wiring when used with toner-pro tone generator (vdv500-063, sold separately). it features a responsive, durable, replaceable non-metallic, conductive tip and a work light for use in dark spaces. a headphone jack allows for headphone (not included) use in extreme noise environments. the terminal block confirms the toned pair has been located. trace wire on inactive networks. responsive, durable, non-metallic, conductive tip. tip has a light for use in dark spaces. tool-less, twist-and-lock replacement tip (vdv999-068) available. one push power button with power-on led indicator - no need to hold button down. auto power-off. low battery indicator. 4 x aaa batteries included. includes a loop for a lanyard. works with klein's scout pro, lan scout, jr. and commander series of testers. 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 traces non-energized wiring when used with toner-pro tone generator (vdv500-063, sold separately) responsive, durable, replaceable non-metallic, conductive tip work light for use in dark spaces 3.5 mm headphone jack for noisy environments (headphones not included) terminal block on probe to confirm the toned pair has been located tool-less, twist-and-lock replacement tip (vdv999-068) available one push power button with power-on led indicator - no need to hold button down auto power-off low battery indicator specifications acme tools brand name klein tools acme tools part number vdv500-123 assembled weight (lbs) 0.54 battery quantity required 4 battery size aaa california proposition 65 warning required yes color / finish yellow/black country of origin china dc polarity indicator not applicable dc voltage 0 globaltradeitemnumber (gtin) 00092644692345 internal supplier part # vdv500123 internet product code (ipc) 5106b87e352 manufacturer warranty please refer to attached warranty document. material plastic and metal package depth 12.5 package height 1.75 package weight 0.54 package weight (lbs) 0.54 tester type data com upc 092644692345