{"product_id":"klein-tools-et120-gas-leak-detector-18-inch-gooseneck-50-10-000-ppm-includes-pouch-batteries","title":"Klein Tools ET120 Gas Leak Detector — 18-Inch Gooseneck, 50–10,000 ppm, Includes Pouch \u0026 Batteries","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Klein Tools ET120 Gas Leak Detector is built for HVAC professionals who need quick, reliable readings in busy or tight work environments. Its 18 inch flexible gooseneck helps you probe behind equipment and into narrow spaces, while audible and visual cues provide immediate feedback as you explore a space.\u003c\/p\u003e\n\u003cp\u003eWith a detection range from about 50 to 10 000 ppm, this tester covers both small leaks and more noticeable concentrations. You can tailor readings with two sensitivity levels: High for close inspection and Low for broader sweeps. Automatic zero point calibration occurs at power up for consistent accuracy, and the indicator lights along with a loud alarm reinforce your awareness as gas levels change.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWide detection range from 50 to 10 000 ppm for versatile monitoring\u003c\/li\u003e\n  \u003cli\u003eAdjustable High and Low sensitivity to fit your task\u003c\/li\u003e\n  \u003cli\u003eFive red LEDs plus an 85 dB audible alert that intensifies with concentration\u003c\/li\u003e\n  \u003cli\u003eAutomatic zero-point calibration at power up for quick setup\u003c\/li\u003e\n  \u003cli\u003e18 inch flexible gooseneck that reaches into confined spots\u003c\/li\u003e\n  \u003cli\u003eOver molded durable housing and comfortable grip for daily use\u003c\/li\u003e\n  \u003cli\u003eAuto power-off after 10 minutes of non use to save battery life\u003c\/li\u003e\n  \u003cli\u003eIncludes protective pouch and batteries for immediate use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal world use and benefits\u003c\/h3\u003e\n\u003cp\u003eOn the job you might move through mechanical rooms, crawl spaces, and behind appliances. The ET120 is designed to be intuitive in such environments, offering clear feedback as you work. The long gooseneck helps you access awkward corners without removing equipment, while the visual and audible alerts provide a non intrusive way to confirm gas presence as you perform checks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuickly scan interior compartments for methane and propane traces during service calls\u003c\/li\u003e\n  \u003cli\u003eInspect ductwork or behind heavy equipment without disassembly\u003c\/li\u003e\n  \u003cli\u003eUse the alarms to corroborate a suspected leak before proceeding with a repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cp\u003eComes with a protective pouch and the required batteries, so you can power up and start testing right away. Klein Tools brings decades of professional engineering to a tool designed for daily field use, combining dependable performance with thoughtful usability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What gases does the Klein Tools ET120 detect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ET120 detects methane, propane, and other combustible gases in the 50–10,000 ppm range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How is the ET120 powered and does it save battery life?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It runs on included batteries and auto shuts off after 10 minutes of inactivity to extend battery life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":53092899717231,"sku":"B074NBJ8XP","price":179.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/klein-tools-et120-gas-detection-range-50-10000ppm.jpg?v=1778759708","url":"https:\/\/taskholt.com\/products\/klein-tools-et120-gas-leak-detector-18-inch-gooseneck-50-10-000-ppm-includes-pouch-batteries","provider":"TaskHolt","version":"1.0","type":"link"}