---
product_id: 495784536
title: "Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More"
brand: "klein tools"
price: "₹ 20018"
currency: INR
in_stock: true
reviews_count: 13
category: "Klein Tools"
url: https://www.desertcart.in/products/495784536-klein-tools-cl445-hvac-clamp-meter-auto-ranging-trms-ncvt
store_origin: IN
region: India
---

# 750V max operating voltage 1.5-inch thin clamp jaw Measures temperature up to 1000°C Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More

**Brand:** klein tools
**Price:** ₹ 20018
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your HVAC game with precision and power in one sleek clamp meter!

## Quick Answers

- **What is this?** Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More by klein tools
- **How much does it cost?** ₹ 20018 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/495784536-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 Hustle:** Magnetic hanger and test lead holder keep your hands free for the job that demands focus.
- • **Precision Meets Power:** Auto-ranging TRMS tech delivers pinpoint accuracy for every HVAC challenge.
- • **Dual Display Advantage:** Simultaneously view voltage and current on a backlit LCD—no more guesswork in any lighting.
- • **All-in-One HVAC Solution:** From inrush current to microamps and temperature, this meter covers every essential measurement.
- • **Built to Last, Designed for Pros:** Klein’s legacy of durability and precision ensures your tool works as hard as you do.

## Overview

The Klein Tools CL445 HVAC Clamp Meter is a professional-grade, auto-ranging TRMS meter designed for HVAC and electrical pros. It measures AC/DC voltage, current (including inrush), resistance, continuity, frequency, capacitance, temperature (up to 1000°C), and microamps with a thin 1.5-inch clamp jaw. Featuring a dual backlit display, non-contact voltage detection, and convenient hands-free options like a magnetic hanger, it combines versatility and durability in a compact, battery-powered package trusted by experts since 1857.

## 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: Quality product. - Good instructions and lots of tutorials online. I bought this to measure start-up and running amps for some machinery. It told me exactly what I needed to know. Overkill for me, but it is a high-quality tool and useful to have around.
Review: Great meter for the - Electrical engineer .. this has all the required bells and whistles!! I wish it had a larger storage pouch to stash my breakout plug though! Worth the price!

## 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 |
| Best Sellers Rank | #32,235 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Multi Testers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Black, Orange |
| Customer Reviews | 4.6 out of 5 stars 273 Reviews |
| Global Trade Identification Number | 00092644693786 |
| Included Components | HVAC Clamp Meter |
| Item Dimensions | 9.24 x 3.76 x 1.59 inches |
| Item Type Name | Voltage Tester |
| Item Weight | 12.64 ounces |
| Item dimensions L x W x H | 9.24 x 3.76 x 1.59 inches |
| Manufacturer | Klein Tools |
| Maximum Operating Voltage | 750 volts |
| Measurement Type | Voltmeter |
| Model | CL445 |
| Number of Items | 9 |
| Part Number | CL445 |
| Power Source | 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 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1000 °C |
| Warranty Description | Please refer to attached warranty document. |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** Black, Orange
- **Item Weight:** 0.79 Pounds
- **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 - Image 1](https://m.media-amazon.com/images/I/515QTzqjnZL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product.
*by J***J on August 4, 2026*

Good instructions and lots of tutorials online. I bought this to measure start-up and running amps for some machinery. It told me exactly what I needed to know. Overkill for me, but it is a high-quality tool and useful to have around.

### ⭐⭐⭐⭐⭐ Great meter for the
*by B***S on June 15, 2026*

Electrical engineer .. this has all the required bells and whistles!! I wish it had a larger storage pouch to stash my breakout plug though! Worth the price!

### ⭐⭐⭐⭐⭐ Another excellent Klein product.
*by C***R on July 19, 2025*

I have been using this meter for a few weeks now. All I have to say is wow. Very accurate meter. I have compared it to more expensive meters. This meter is right up there with the best. Very fast response accurate readings. I have used Klein tools for years, I’m 73 now. Never had a problem. Nothing bad to say about the quality. Truly excellent. I have a tool cabinet full of Klein Tools. .

## 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

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-08-24*