description cable tracer with probe tone kit this kit includes the tools necessary to tone and trace wires in common wiring systems. this premium tone generator has angled bed of nails (abn) clips that securely grip the cable. tone generator emits five distinct tones. an rj11 plug easily connects to telephone or rj45 data jacks for toning. the toner, also checks continuity and polarity that are indicated by clearly labeled leds. the probe traces with the tones signal. the adjustable-volume speaker amplifies the tone. the 3.5 mm jack allows for headphones (sold separately) to be attached in noisy environments. the probe has a tool-less non-metallic durable replaceable tip. the probe enables testing in distribution blocks without disturbing other services. includes tone generator and wire tracing probe. toner features 5 tone cadences. probe features a work light for use in dark spaces. probe-pro features 3.5 mm headphone jack for noisy environments (headphones not included). responsive probe with durable non-metallic, replaceable conductive tip (vdv999-068) - sold separately. work light on probe tip for use in dark spaces. terminal block on probe to confirm the toned pair. each tool includes 4x aaa batteries. custom, padded, divided, zipper pouch for convenient storage (vdv770-500) included with kit. 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 california proposition 65 warning. view warning label features includes a professional grade tone generator and tracing probe for non-energized wiring toner-pro features 5 distinct tone cadences, transmits 1,000+ feet rugged angled bed of nails (abn) clips securely attach to wires rj11 plug easily connects to telephone and rj45 data jacks to tone wire pair toner-pro tests for continuity and polarity with results indicated by clearly labeled leds probe-pro features 3.5 mm headphone jack for noisy environments (headphones not included) responsive probe with durable non-metallic, replaceable conductive tip (vdv999-068) - sold separately work light on probe tip for use in dark spaces terminal block on probe to confirm the toned pair specifications acme tools brand name klein tools acme tools part number vdv500-820 assembled weight (lbs) 1.25 battery quantity required 8 battery size aaa california proposition 65 warning required yes case included yes color / finish yellow/black country of origin china dc polarity indicator not applicable dc voltage 0 globaltradeitemnumber (gtin) 00092644692192 internal supplier part # vdv500820 internet product code (ipc) b562f8418c0 manufacturer warranty please refer to attached warranty document. material plastics, metal, pcb boards and leds package contents case package depth 12.5 package height 3.5 package weight 1.28 package weight (lbs) 13.1 tester type data com upc 092644692192