--- product_id: 582201094 title: "Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw" brand: "klein tools" price: "252182CFA" currency: XOF in_stock: true reviews_count: 5 category: "Klein Tools" url: https://www.desertcart.sn/products/582201094-klein-tools-cl445-hvac-clamp-meter-auto-ranging-trms-ncvt store_origin: SN region: Senegal --- # Non-contact voltage detection 1.5-inch slim jaw for tight spaces Auto-ranging TRMS for precision Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw **Brand:** klein tools **Price:** 252182CFA **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of the curve with Klein’s ultimate HVAC clamp meter — precision and power in your hands! ## Quick Answers - **What is this?** Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw by klein tools - **How much does it cost?** 252182CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/582201094-klein-tools-cl445-hvac-clamp-meter-auto-ranging-trms-ncvt) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-Free Efficiency:** Integrated test lead holder and optional magnetic hanger keep your tools ready and your hands free. - • **Complete HVAC Solution:** Includes K-Type thermocouple, alligator clips, and carrying case—everything you need in one sleek package. - • **Dual Display Brilliance:** Backlit LCD shows voltage and current simultaneously, perfect for any lighting condition on the job. - • **Precision Meets Versatility:** Auto-ranging TRMS tech delivers pinpoint accuracy across AC/DC voltage, current, temperature, and more. - • **Safety & Durability Guaranteed:** CAT IV 600V / CAT III 750V rated with double insulation for professional-grade protection. ## Overview The Klein Tools CL445 HVAC Clamp Meter is a professional-grade, auto-ranging TRMS meter designed for HVAC and electrical pros. It features a slim 1.5-inch jaw for tight spaces, non-contact voltage detection, simultaneous dual voltage/current display, and comprehensive measurement capabilities including temperature and microamps. Built tough with CAT IV 600V / CAT III 750V safety ratings, it comes complete with test leads, thermocouple, and a carrying case—engineered for accuracy, convenience, and durability. ## Description Klein Tools CL445 Clamp Meter is an advanced HVAC clamp meter with automatically ranging true root mean square (TRMS) for maximum accuracy. The meter measures AC current, inrush current, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, temperature, diodes, and more. This Digital Clamp Meter can simultaneously measure current and voltage, has a built-in worklight and comes with right-angle input test leads, push-on alligator clips, K-Type thermocouple, storage pouch, instructional manual, and 3 x AAA batteries. 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. Review: Excelente multimetro - Excelente producto muy práctico manejable, excelente para trabajos de aires acondicionados lo recomiendo 😉👌🏼 Review: Great little clamp meter ## Features - VERSITILE HVAC CLAMP METER: Measures AC current, inrush and NCVT via clamp; AC/DC voltage, resistance, continuity, frequency/duty cycle, DC microamps, diode test and capacitance via test-leads; temperature via thermocouple - NON-CONTACT VOLTAGE TESTING: Integrated into the clamp jaw for convenient electrical testing - DUAL VOLTAGE + CURRENT DISPLAY: Backlit LCD shows voltage and current simultaneously for easy readings in any lighting condition - ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements - CONVENIENT FEATURES: Test lead holder on the side of the clamp and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation - ADDITIONAL FEATURES: Max/Min, Inrush, Data Hold capability for enhanced functionality and auto-power off to conserve battery life - COMPLETE PACKAGE: Includes carrying case, test leads with CAT III/CAT IV safety caps, alligator clips, K-Type thermocouple, instructions, and 3 x AAA batteries with thin clamp jaw for electrician and HVAC professionals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BL42ZS1P | | Brand | KLEIN TOOLS | | Brand Name | KLEIN TOOLS | | Colour | Black, Orange | | Compatible Devices | Klein Tools test leads, alligator clips, K-Type thermocouple, Klein Tools accessories | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 238 Reviews | | Global Trade Identification Number | 00092644693786 | | Included Components | HVAC Clamp Meter | | Item Dimensions | 23.5 x 9.6 x 4 Centimeters | | Item Type Name | Voltage Tester | | Item Weight | 0.79 Pounds | | Item dimensions L x W x H | 23.5 x 9.6 x 4 Centimeters | | Manufacturer | Klein Tools | | Maximum Operating Voltage | 750 Volts | | Measurement Type | Clamp Meter | | Model Number | CL445 | | Part Number | CL445 | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Specification Met | Cat Iv 600v,cat Iii 750v,class 2,double Insulation | | Style | 1-1/2-Inch Jaw | | Style Name | 1-1/2-Inch Jaw | | UPC | 092644693786 | | Upper Temperature Rating | 1000 Degrees Celsius | ## Product Details - **Brand:** KLEIN TOOLS - **Colour:** Black, Orange - **Item Weight:** 358 g - **Power Source:** Battery Powered - **Style:** 1-1/2-Inch Jaw ## Images ![Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw - Image 1](https://m.media-amazon.com/images/I/515QTzqjnZL.jpg) ![Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw - Image 2](https://m.media-amazon.com/images/I/61rBScfOAcL.jpg) ![Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw - Image 3](https://m.media-amazon.com/images/I/61nb-+n+EsL.jpg) ![Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw - Image 4](https://m.media-amazon.com/images/I/61pOIEx93mL.jpg) ![Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw - Image 5](https://m.media-amazon.com/images/I/71t+Mfv9UhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente multimetro *by E***O on 19 December 2025* Excelente producto muy práctico manejable, excelente para trabajos de aires acondicionados lo recomiendo 😉👌🏼 ### ⭐⭐⭐⭐⭐ Great little clamp meter *by N***Y on 1 March 2026* ### ⭐⭐⭐⭐⭐ All you need for HVAC *by A***R on 4 December 2024* ## Frequently Bought Together - Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More - Klein Tools 69417 Rare-Earth Magnetic Hanger, with Strap - Klein Tools 69409 Line Splitter for Clamp Meter, Measures up to 15A Current Draw, 10x Measurement, Designed for North American Outlets --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/582201094-klein-tools-cl445-hvac-clamp-meter-auto-ranging-trms-ncvt](https://www.desertcart.sn/products/582201094-klein-tools-cl445-hvac-clamp-meter-auto-ranging-trms-ncvt) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-04-26*