---
product_id: 297579824
title: "CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage"
brand: "klein tools"
price: "€ 253.84"
currency: EUR
in_stock: null
reviews_count: 13
category: "Klein Tools"
url: https://www.desertcart.fi/products/297579824-cl320kit-hvac-kit-for-hvac-testing-digital-clamp-meter-non
store_origin: FI
region: Finland
---

# 12-1000V Dual-Range NC Voltage Tester 400A HVAC Clamp Meter -40 to 572°F Dual IR/Probe Thermometer CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage

**Brand:** klein tools
**Price:** € 253.84
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Master your HVAC game with Klein’s all-in-one pro toolkit — don’t get left in the dark!

## Quick Answers

- **What is this?** CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage by klein tools
- **How much does it cost?** € 253.84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/297579824-cl320kit-hvac-kit-for-hvac-testing-digital-clamp-meter-non)

## 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

- • **Safety First, Always:** CAT III/CAT IV rated test leads and dual-range NCVT with visual & audible alerts keep you protected.
- • **Precision Meets Power:** True RMS tech ensures ultra-accurate HVAC current and voltage readings every time.
- • **Pro-Level Temp Control:** Infrared and probe thermometer covers extreme temps from -40°F to 572°F for precise HVAC environment checks.
- • **Work Anywhere, Anytime:** Integrated bright flashlight illuminates dark workspaces independently for ultimate convenience.
- • **All-in-One HVAC Command Center:** Clamp meter, dual IR/probe thermometer, and voltage tester bundled for total system diagnostics.

## Overview

The Klein Tools CL320KIT is a professional-grade HVAC testing kit featuring a 400A True RMS clamp meter, a dual infrared and probe thermometer capable of measuring from -40 to 572°F, and a dual-range non-contact voltage tester with flashlight. Designed for precision, safety, and versatility, this kit empowers HVAC professionals and savvy DIYers to diagnose electrical and temperature issues efficiently with CAT III/CAT IV safety ratings and a compact carrying case.

## Description

Klein Tools HVAC Electrical Test Kit features Cat. No. CL320 Auto-Ranging, TRMS (True Root Mean Square), 400A HVAC Clamp Meter; Cat. No. IR07 Dual IR and Probe Thermometer, for both surface and air temperature measurements; and Cat. No. NCVT3P Dual Range Non-Contact Voltage Tester With Flashlight, for detection of AC voltage from 12 to 1000V with visual and audible indicators. Included is a convenient carrying pouch, test leads with CAT III/CAT IV safety caps, thermocouple, and all batteries.

Review: Great Kit for the non-professional DYIer - The Klein CL320KIT is a very good kit for the non-professional that wants to be able to troubleshoot electrical problems and possibly solve these problems without calling for professional help. I have both a home and a travel trailer that give me ample opportunity to use the multimeter and the NCVT. With this set and YouTube videos to guide me I’ve solved problems that would have cost me hundreds of $$$ in professional bills. Finally, my Kit seems well built and comes in a nice case that keeps everything well organized.
Review: Top notch !! - Cover a lot of bases with quality devices. Great price Great value

## Features

- HVAC PROFESSIONAL KIT: Includes HVAC Digital Clamp Meter, Dual IR/Probe Thermometer, and Dual Range Non-Contact Voltage Tester with Flashlight
- VERSATILE CLAMP METER: CL320 measures AC current and NCVT via clamp; AC/DC voltage, resistance, continuity, frequency/duty cycle, DC microamps, diode test and capacitance via test-leads; temperature via thermocouple
- ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements
- VERSATILE VOLTAGE DETECTION: Dual-range Non-Contact Voltage Tester (Cat. No. NCVT3P) detects voltage from 12 to 1000V AC or 70 to 1000V AC with visual and audible indicators
- BRIGHT FLASHLIGHT: Integrated flashlight illuminates the work area and can be used independently of the voltage detection function
- TEMPERATURE MEASUREMENT: Dual IR Probe and Thermometer (Cat. No. IR07) measures temperature from -40 to 572-Degree Fahrenheit (-40 to 300-Degree Celsius) with infrared thermometer and includes a temperature probe for air vents and ducts
- NOTE ON USAGE: IR07 Thermometer is not intended for medical or animal use, and it is designed for professional HVAC applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZJSN5X3 |
| Batteries | 7 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #12,420 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Clamp Meters |
| Brand | KLEIN TOOLS |
| Color | Black, Orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,377) |
| Date First Available | March 19, 2021 |
| Finish | Brushed |
| Global Trade Identification Number | 00092644693496 |
| Included Components | HVAC Kit |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.58 pounds |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Item model number | CL320KIT |
| Manufacturer | Klein Tools |
| Material | Blend |
| Measurement Accuracy | 98% |
| Measurement Type | Clampmeter |
| Min. Operating Voltage | 12 Volts (AC) |
| Part Number | CL320KIT |
| Pattern | Tools |
| Power Source | Battery Powered |
| Product Dimensions | 1 x 1 x 1 inches |
| Shape | Rectangular |
| Size | 3-Tool Kit |
| Specification Met | Ir07 |
| Style | Test Kit |
| UPC | 092644693496 |
| Upper Temperature Rating | 572 Degrees Fahrenheit |
| Warranty Description | Please refer to attached warranty document. |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** Black, Orange
- **Item Weight:** 1.58 Pounds
- **Power Source:** Battery Powered
- **Style:** Test Kit

## Images

![CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage - Image 1](https://m.media-amazon.com/images/I/61P3KmK2v+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this a true RMS device?**
A: Yes

**Q: hi can the probes from the test kit measure wet-bulb temperature?**
A: The test kit probe is not designed to measure wet bulb temperature. It can be used with saturated wet muslin or paper towel to measure reasonably well the wet bulb temperature.

**Q: What setting does it need to be on to measure micro-ferets?**
A: uf

**Q: Does this read mfd or uf?**
A: Yes it does. This will read capacitance. mfd or uf are short term designations for capacitance. uf is used to show microfarads when reading a wiring diagram or the part itself. 30 uf written on a capacitor indicates it is 30 microfarads.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Kit for the non-professional DYIer
*by T***L on November 10, 2025*

The Klein CL320KIT is a very good kit for the non-professional that wants to be able to troubleshoot electrical problems and possibly solve these problems without calling for professional help. I have both a home and a travel trailer that give me ample opportunity to use the multimeter and the NCVT. With this set and YouTube videos to guide me I’ve solved problems that would have cost me hundreds of $$$ in professional bills. Finally, my Kit seems well built and comes in a nice case that keeps everything well organized.

### ⭐⭐⭐⭐⭐ Top notch !!
*by J***Y on November 20, 2025*

Cover a lot of bases with quality devices. Great price Great value

### ⭐⭐⭐⭐⭐ Great product
*by M***E on November 1, 2025*

Great deal . Always trust klein when dealing with electrical!

## Frequently Bought Together

- Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer
- Klein Tools 69140 K-Type Thermometer, Pipe Temperature Clamp for HVAC, Measures -4 to +212 Degrees Fahrenheit
- Klein Tools 69417 Rare-Earth Magnetic Hanger, with Strap

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-06*