{"product_id":"klein-tools-501915-tdr-cable-length-meter-portable-distance-to-fault-finder-for-coax-data-electrical-and-romex-wire-measurement-up-to-3000-feet-pair","title":"Klein Tools 501915 TDR Cable Length Meter Portable Distance to Fault Finder for Coax Data Electrical and Romex Wire Measurement up to 3000 Feet Pair","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333333; line-height: 1.6;\"\u003e\n\u003ch2 style=\"color: #004b87;\"\u003e\u003ca title=\"Link to Klein Tools homepage\" href=\"https:\/\/www.1toptools.com\/pages\/klein-tools\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"Klein promotional logo logout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/KleinStacked-Black.png?v=1774018194\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87;\"\u003ePrecision Cable Diagnostics: Master Length Measurement and Fault Location with Advanced TDR Technology\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKlein Tools 501915 TDR Cable Length Meter\u003c\/strong\u003e is an essential diagnostic power-tool for electricians, data installers, and maintenance professionals who require absolute accuracy in wire management. Utilizing professional-grade \u003cstrong\u003eTime Domain Reflectometry (TDR)\u003c\/strong\u003e technology, this portable meter measures the length of electrical, data, and two-wire cables up to an impressive \u003cstrong\u003e3,000 feet\u003c\/strong\u003e. Whether you are checking remaining inventory on a spool or verifying a run inside a wall, this meter provides highly accurate results for both terminated and unterminated cables, including specialized Romex® and coaxial lines.\u003c\/p\u003e\n\u003cp\u003eBeyond simple length measurement, the 501915 excels at advanced troubleshooting by pinpointing the \u003cstrong\u003eDistance-to-Fault\u003c\/strong\u003e. Instantly identify the exact location of opens or shorts, saving hours of manual tracing and unnecessary demolition. The full-color, interactive LCD interface allows you to easily calibrate and store custom \u003cstrong\u003eVelocity of Propagation (VoP)\u003c\/strong\u003e values for specific cable brands, ensuring consistent accuracy across different materials. With built-in tone generation for wire tracing and a rugged design capable of withstanding a 6.6-foot drop, this meter is built to handle the most demanding jobsite environments.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87; border-bottom: 1px solid #eeeeee; padding-bottom: 5px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Reach Measurement:\u003c\/strong\u003e Accurately measures electrical, data, and multi-wire cables up to 3,000 feet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced TDR Technology:\u003c\/strong\u003e Precision Distance-to-Fault detection for opens and shorts on any wire path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoP Calibration:\u003c\/strong\u003e Pre-programmed and customizable Velocity of Propagation values for superior accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInteractive Color Display:\u003c\/strong\u003e Backlit LCD provides easy-to-read data in dark or poorly lit mechanical rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Connectivity:\u003c\/strong\u003e Includes RJ45, BNC, and high-quality alligator clips for versatile cable interfacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone Generation:\u003c\/strong\u003e Built-in tones for wire tracing (requires Analog Probe Cat. No. VDV500-123, sold separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Durability:\u003c\/strong\u003e Rugged ABS plastic construction with 6.6-foot (2 m) drop protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87; border-bottom: 1px solid #eeeeee; padding-bottom: 5px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 501915 TDR Cable Length Meter\u003c\/li\u003e\n\u003cli\u003e(1) Set of Test Leads (Alligator Clips, BNC, RJ45)\u003c\/li\u003e\n\u003cli\u003e(2) AA Alkaline Batteries\u003c\/li\u003e\n\u003cli\u003e(1) Padded Carrying Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"1029\" height=\"579\" src=\"https:\/\/www.youtube.com\/embed\/3ZCqCSCw97w\" title=\"The Name on the Tools is Our Reputation\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87; border-bottom: 1px solid #eeeeee; padding-bottom: 5px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable height=\"475\" style=\"width: 43.9286%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fce4ec;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003eUp to 3,000 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003eTime Domain Reflectometry (TDR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fce4ec;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eVoP Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003e20.0% to 99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eCable Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003eCoaxial, Data, Electrical, Romex®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fce4ec;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eFaults Detected\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003eDistance-to-Fault, Open, Short\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eDrop Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003e6.6 Feet (2 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fce4ec;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eBatteries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003e2 x AA Alkaline (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003eBacklit Interactive Color LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fce4ec;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003e6.2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eOverall Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003e2.7 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fce4ec;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003e7.6 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 40.4293%;\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 59.5707%;\"\u003e092644583858\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 20px; padding: 15px; background-color: #f9f9f9; border-left: 5px solid #004b87;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e To ensure the highest accuracy when using TDR, always calibrate your meter using a known length of the same cable type you are about to test. This helps account for manufacturer variations in Velocity of Propagation (VoP), ensuring your distance-to-fault measurements are precise to the inch.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":51945163391287,"sku":"501915","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_501915_TDR_Cable_Length_Meter_Portable_Distance_to_Fault_Finder_for_Coax_Data_Electrical_and_Romex_Wire_Measurement_up_to_3000_Feet_Pair.jpg?v=1775861080","url":"https:\/\/www.1toptools.com\/products\/klein-tools-501915-tdr-cable-length-meter-portable-distance-to-fault-finder-for-coax-data-electrical-and-romex-wire-measurement-up-to-3000-feet-pair","provider":"1 Top Tools","version":"1.0","type":"link"}