---
product_id: 171278494
title: "Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist..."
brand: "klein tools"
price: "C$20896"
currency: NIO
in_stock: null
reviews_count: 8
category: "Klein Tools"
url: https://www.desertcart.ni/products/171278494-klein-tools-et600-multimeter-megohmmeter-insulation-tester-4000-ohms-resist
store_origin: NI
region: Nicaragua
---

# 1000V max voltage testing 4000MΩ insulation resistance range Auto-ranging TRMS tech Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist...

**Brand:** klein tools
**Price:** C$20896
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Precision: The ET600 Multimeter That Means Business

## Quick Answers

- **What is this?** Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist... by klein tools
- **How much does it cost?** C$20896 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/171278494-klein-tools-et600-multimeter-megohmmeter-insulation-tester-4000-ohms-resist)

## 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

- • **True RMS Accuracy:** Auto-ranging TRMS technology delivers reliable, precise readings every time.
- • **User-Centric Design:** Backlit display, test-lock buttons, and audible alarms make testing safer and easier on the job.
- • **Built to Last & Perform:** Rugged, drop-safe housing with replaceable battery and fuse ensures uninterrupted professional use.
- • **Pro-Level Voltage Testing:** Test up to 1000V AC/DC with precision and confidence.
- • **Industry-Leading Insulation Resistance:** Measure insulation resistance up to 4000MΩ across four voltage levels for thorough diagnostics.

## Overview

The Klein Tools ET600 is a professional-grade multimeter and megohmmeter combining versatile electrical testing capabilities with rugged durability. It offers insulation resistance testing up to 4000MΩ at selectable voltages (125V, 250V, 500V, 1000V), AC/DC voltage measurement up to 1000V, and True RMS auto-ranging for accurate diagnostics. Designed for electricians and engineers, its intuitive interface, backlit display, and safety features like audible alarms and test-lock buttons make it an indispensable tool for reliable, efficient electrical troubleshooting and motor testing.

## Description

The ET600 is a multi-function Megohmmeter capable of producing 125V, 250V, 500V, and 1000V test voltages for insulation resistance measurements up to 4000M. Also tests AC/DC voltages up to 1000V with automatic ranging True RMS technology. Convenient lock function and built-in stand for hands free operation. Dual-function backlit display monitors process. 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: Excellent Value and Performance - Klein Tools ET600 Multimeter, Megohmmeter - I recently had the opportunity to use the Klein Tools ET600 Multimeter, Megohmmeter in my line of work, and I must say, it's a fantastic tool, especially when considering the cost compared to its competitors, like the Fluke models. Cost Efficiency: The ET600 is priced significantly lower than the Fluke versions of megohmmeters, which is one of the primary reasons I chose it. Despite the lower price point, this tool does not compromise on functionality or reliability. For professionals or hobbyists mindful of their budget, the Klein Tools ET600 provides substantial value. Performance and Features: The Klein Tools ET600 has proven to be exceptionally reliable for testing electric motors and electrical insulation. It has all the necessary features expected from a high-end multimeter and megohmmeter. The device is intuitive to use with clear readings and robust build quality, which is crucial for frequent, rugged use. Practical Application: I recently used the ET600 to diagnose a problematic 220v 3-phase motor that had a challenging short. The multimeter was instrumental in pinpointing the exact nature of the issue quickly, which saved a lot of time and potential cost in motor repairs or replacement. Its accuracy and reliability in such a critical task were truly impressive. Ease of Use: Klein Tools has done a great job in designing this multimeter to be user-friendly. It features a clear display and straightforward interface that make it accessible even for those who might not be experts in electrical engineering. The setup is simple, and measurements are easy to read and understand, which enhances efficiency in any task. Overall Experience: In conclusion, the Klein Tools ET600 Multimeter, Megohmmeter is an excellent choice for anyone in need of a reliable, cost-effective solution for motor testing and electrical troubleshooting. Its performance is on par with more expensive units but at a fraction of the cost. Whether you are a seasoned professional or just starting out, this tool will meet your needs and exceed expectations. For its price, performance, and reliability, I highly recommend the Klein Tools ET600. It's a worthwhile investment that offers both savings and professional-level functionality.
Review: Pro‑grade meter that adds on‑board megohm testing - The Klein ET600 feels rugged right out of the box—rubberized housing, drop‑safe, and a clear backlit display. As a everyday TRMS multimeter it covers the basics (voltage, continuity, capacitance) with quick, auto‑ranging response, but the real win is the built‑in insulation tester: selectable 125 V, 250 V, 500 V, and 1000 V outputs let you verify motor windings or cable runs without hauling a separate megger. Test‑lead shields and an audible alarm add safety, and the hold/max features simplify logging. Only downside is the 4000‑count resolution, which is fine for field work but less granular than lab‑grade meters. For electricians who need a single, tough tool that handles both standard measurements and insulation resistance, it’s excellent value. I use this unit to mainly test SR trace heat cables, and I have taught many others how to perform these tests with this unit. It's ease of use has been very helpful for this mission. Thanks Klein!

## Features

- INSULATION RESISTANCE TESTING: The Voltage Tester measures insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC, ensuring thorough insulation testing
- SIMPLE TESTING: Equipped with test and lock buttons, the Megohmmeter provides easy and straightforward insulation testing for efficient electrical diagnostics
- VOLTAGE DETECTION: The warning alarm and high voltage icon on the tester enable the detection of voltage, enhancing safety during electrical testing
- MULTIPLE MEASUREMENTS: Measure up to 1000V AC/DC, resistance, and continuity, offering versatile functionality for comprehensive electrical measurements
- ACCURATE RESULTS: Automatic ranging True Root Mean Square (TRMS) technology ensures increased accuracy in measurements, delivering precise and reliable results
- USER-FRIENDLY FEATURES: The backlit display with a bar graph, along with icons for Auto-power off, High Voltage, Max/Min, and Hold, enhances usability and readability
- BATTERY INDICATOR: The low battery indicator alerts users when the battery is running low, and the easily replaceable battery and fuse ensure convenient maintenance and uninterrupted testing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZZX5TK8 |
| Best Sellers Rank | #16,477 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Multi Testers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Orange/Black |
| Customer Reviews | 4.8 out of 5 stars 1,423 Reviews |
| Global Trade Identification Number | 00092644692420 |
| Included Components | CAT III/CAT IV Safety Rated Test Leads, Heavy-duty Alligator Clip Test Leads |
| Item Dimensions | 10 x 2 x 4.5 inches |
| Item Length | 7.93 Inches |
| Item Type Name | Klein Tools Insulation Resistance Tester ET600 |
| Item Weight | 1.4 Pounds |
| Item Width | 3.59 Inches |
| Item dimensions L x W x H | 10 x 2 x 4.5 inches |
| Manufacturer | Klein Tools |
| Maximum Operating Voltage | 1000 Volts |
| Measurement Type | Multimeter |
| Minimum Operating Voltage | 125 Volts (DC) |
| Model | ET600 |
| Power Source | Battery Powered |
| Style | Tester |
| Style Name | Tester |
| UPC | 092644692420 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 60 Degrees Celsius |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** Orange/Black
- **Item Weight:** 1.4 Pounds
- **Power Source:** Battery Powered
- **Style:** Tester

## Images

![Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist... - Image 1](https://m.media-amazon.com/images/I/61EQVWNU9jL.jpg)

## Available Options

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

## Questions & Answers

**Q: What should i do if my klein et600 arrived with a 1/8 inch plus loose ball of solder rattling around inside. as this unit can generate 1000 volts, i**
A: Do not take a chance 
Send it back ASAP

**Q: Anyone have issues with incorrect calibration? did a insulation test with this klein and a calibrated megger - reading seems to be off by 200v.??**
A: We haven’t had any issues. I can get with Klein to see if they can recalibrate it.

**Q: Is the Magnetic hanger included?**
A: No thats sold separately

**Q: Where is it made?**
A: I believe most of the internals are made over sea but it's assembled in the US from what I can tell

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Value and Performance - Klein Tools ET600 Multimeter, Megohmmeter
*by C***) on March 22, 2025*

I recently had the opportunity to use the Klein Tools ET600 Multimeter, Megohmmeter in my line of work, and I must say, it's a fantastic tool, especially when considering the cost compared to its competitors, like the Fluke models. Cost Efficiency: The ET600 is priced significantly lower than the Fluke versions of megohmmeters, which is one of the primary reasons I chose it. Despite the lower price point, this tool does not compromise on functionality or reliability. For professionals or hobbyists mindful of their budget, the Klein Tools ET600 provides substantial value. Performance and Features: The Klein Tools ET600 has proven to be exceptionally reliable for testing electric motors and electrical insulation. It has all the necessary features expected from a high-end multimeter and megohmmeter. The device is intuitive to use with clear readings and robust build quality, which is crucial for frequent, rugged use. Practical Application: I recently used the ET600 to diagnose a problematic 220v 3-phase motor that had a challenging short. The multimeter was instrumental in pinpointing the exact nature of the issue quickly, which saved a lot of time and potential cost in motor repairs or replacement. Its accuracy and reliability in such a critical task were truly impressive. Ease of Use: Klein Tools has done a great job in designing this multimeter to be user-friendly. It features a clear display and straightforward interface that make it accessible even for those who might not be experts in electrical engineering. The setup is simple, and measurements are easy to read and understand, which enhances efficiency in any task. Overall Experience: In conclusion, the Klein Tools ET600 Multimeter, Megohmmeter is an excellent choice for anyone in need of a reliable, cost-effective solution for motor testing and electrical troubleshooting. Its performance is on par with more expensive units but at a fraction of the cost. Whether you are a seasoned professional or just starting out, this tool will meet your needs and exceed expectations. For its price, performance, and reliability, I highly recommend the Klein Tools ET600. It's a worthwhile investment that offers both savings and professional-level functionality.

### ⭐⭐⭐⭐⭐ Pro‑grade meter that adds on‑board megohm testing
*by R***W on May 5, 2025*

The Klein ET600 feels rugged right out of the box—rubberized housing, drop‑safe, and a clear backlit display. As a everyday TRMS multimeter it covers the basics (voltage, continuity, capacitance) with quick, auto‑ranging response, but the real win is the built‑in insulation tester: selectable 125 V, 250 V, 500 V, and 1000 V outputs let you verify motor windings or cable runs without hauling a separate megger. Test‑lead shields and an audible alarm add safety, and the hold/max features simplify logging. Only downside is the 4000‑count resolution, which is fine for field work but less granular than lab‑grade meters. For electricians who need a single, tough tool that handles both standard measurements and insulation resistance, it’s excellent value. I use this unit to mainly test SR trace heat cables, and I have taught many others how to perform these tests with this unit. It's ease of use has been very helpful for this mission. Thanks Klein!

### ⭐⭐⭐⭐⭐ Very good meter function
*by C***L on September 17, 2025*

I am using this meter in industrial field service, mostly troubleshooting 480VAC 3phase motors. Most of the meters I have are Fluke brand. I have used this Klein side by side with Fluke and AEMC insulation testers. I must say this meter is solid, reliable, easy to read, and easy to use. Consistent test results compared to other meters! Great price!

## Frequently Bought Together

- Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
- Klein Tools 69417 Rare-Earth Magnetic Hanger, with Strap
- RLSOCO Hard Case for Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester (Case Only)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*