{"product_id":"klein-tools-cl445-hvac-clamp-meter-auto-ranging-trms-ncvt-more","title":"Klein Tools CL445 HVAC Clamp Meter | Auto-Ranging TRMS, NCVT \u0026 More","description":"\u003cp\u003eThe Klein Tools CL445 HVAC Clamp Meter combines advanced measuring power with field-ready practicality. Auto-ranging True RMS technology helps you capture precise readings in challenging environments, while the clamp design lets you measure current and inrush without breaking circuits. The built-in test leads expand your measurement options to voltage, resistance, diodes, and more, making it a versatile companion for HVAC diagnostics.\u003c\/p\u003e\n\u003cp\u003eBeyond voltage and current, this meter covers a wide range of parameters: AC current, inrush current, AC and DC voltage, DC microamps, resistance, continuity, frequency and duty cycle, capacitance, diodes, and temperature via the included K-Type thermocouple. A non-contact voltage tester is integrated into the clamp jaw for quick live checks, and the backlit dual-display shows voltage and current at the same time for easy readings in dim spaces. Its slim clamp jaw and ergonomic design help you maneuver in tight panels, while the optional magnet hanger and test-lead accessories support hands-free operation when appropriate.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities and practical benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAuto-ranging True RMS technology provides reliable results across a variety of signals\u003c\/li\u003e\n\u003cli\u003eIntegrated non-contact voltage testing enables quick, safe electrical checks\u003c\/li\u003e\n\u003cli\u003eBacklit LCD with dual-display shows voltage and current simultaneously for clear readings\u003c\/li\u003e\n\u003cli\u003eSimultaneous measurement of multiple parameters with test leads (voltage, resistance, diodes, capacitance, etc.)\u003c\/li\u003e\n\u003cli\u003eTemperature measurement via K-Type thermocouple for HVAC component assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesigned for the field\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMax\/Min, Inrush, and Data Hold features capture peak values and trends\u003c\/li\u003e\n\u003cli\u003eConformal versatility: right-angle input test leads, push-on alligator clips, and a compact, slim jaw\u003c\/li\u003e\n\u003cli\u003eWorklight aids visibility in cramped or dark spaces, improving readability\u003c\/li\u003e\n\u003cli\u003eAuto-power-off helps conserve battery life during long shifts\u003c\/li\u003e\n\u003cli\u003eComplete package includes carrying case, safety-rated test leads with CAT caps, thermocouple, and batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith a legacy of quality and precision going back over 160 years, Klein Tools designs tools to endure demanding professional use. The CL445 is built to be dependable day after day, combining robust construction with a thoughtful set of features that align with HVAC workflows. This is a tool you can rely on when your job hinges on accurate, timely measurements.\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 can the Klein Tools CL445 HVAC Clamp Meter measure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It measures AC current, inrush current, AC\/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and temperature with a thermocouple for HVAC tasks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the CL445 feature non-contact voltage testing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the jaw includes NCVT, plus a built-in worklight for visibility in dim spaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":53089492959343,"sku":"B0BL42ZS1P","price":126.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/klein-tools-cl445-hvac-clamp-meter-clamp-jaw.jpg?v=1778690843","url":"https:\/\/taskholt.com\/products\/klein-tools-cl445-hvac-clamp-meter-auto-ranging-trms-ncvt-more","provider":"TaskHolt","version":"1.0","type":"link"}