--- product_id: 171278494 title: "ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter" brand: "klein tools" price: "55622 som" currency: KGS in_stock: true reviews_count: 13 category: "Klein Tools" url: https://www.desertcart.kg/products/171278494-et600-multimeter-megohmmeter-insulation-tester-4000-ohms-resistance-125v-250v store_origin: KG region: Kyrgyzstan --- # 1000V max voltage Auto-ranging TRMS accuracy Test & lock button ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter **Brand:** klein tools **Price:** 55622 som **Availability:** ✅ In Stock ## Summary > ⚡ Master every circuit with precision and confidence! ## Quick Answers - **What is this?** ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter by klein tools - **How much does it cost?** 55622 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/171278494-et600-multimeter-megohmmeter-insulation-tester-4000-ohms-resistance-125v-250v) ## 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:** Warning alarm and high voltage icon keep you alert and protected during high-stakes electrical testing. - • **User-Centric Design:** Backlit display with bar graph, test lock, and hands-free stand streamline your workflow and reduce errors. - • **Powerful Voltage Range:** Test insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC for comprehensive diagnostics. - • **Precision You Can Trust:** Auto-ranging True RMS technology delivers highly accurate and reliable measurements every time. - • **Built to Last & Maintain:** Includes CAT III/CAT IV rated leads, low battery indicator, and easy battery/fuse replacement for uninterrupted use. ## Overview The Klein Tools ET600 is a professional-grade multimeter and megohmmeter designed for insulation resistance testing up to 4000MΩ across multiple voltages (125V to 1000V DC). Featuring auto-ranging True RMS technology, a backlit display, and safety alerts, it offers precise, reliable measurements with user-friendly controls. Rugged and well-equipped with CAT III/CAT IV rated leads, it’s ideal for electrical professionals seeking high performance and durability at a competitive price. ## 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: High Quality Tool Well Priced - Specs are exactly as described. It works very well for insulation resistance testing and measures insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC. Comes with CAT III/CAT IV Safety Rated Test Leads, Heavy-duty Alligator Clip Test Leads. Bright Easy to Read and understand display. ## 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 | #13,088 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Multi Testers | | Brand | KLEIN TOOLS | | Brand Name | KLEIN TOOLS | | Color | Orange/Black | | Customer Reviews | 4.8 out of 5 stars 1,455 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 Type Name | Klein Tools Insulation Resistance Tester ET600 | | Item Weight | 1.4 Pounds | | 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 | | Part Number | ET600 | | Power Source | Battery Powered | | Specification Met | ETL | | Style | Tester | | Style Name | Tester | | UPC | 092644692420 | | 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 ![ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter - Image 1](https://m.media-amazon.com/images/I/61EQVWNU9jL.jpg) ![ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter - Image 2](https://m.media-amazon.com/images/I/61mlJ91seqL.jpg) ![ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter - Image 3](https://m.media-amazon.com/images/I/612VQoGiGpL.jpg) ![ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter - Image 4](https://m.media-amazon.com/images/I/71iYgovuDDL.jpg) ![ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter - Image 5](https://m.media-amazon.com/images/I/61Ls3sfTQNL.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. ### ⭐⭐⭐⭐⭐ High Quality Tool Well Priced *by S***N on March 11, 2026* Specs are exactly as described. It works very well for insulation resistance testing and measures insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC. Comes with CAT III/CAT IV Safety Rated Test Leads, Heavy-duty Alligator Clip Test Leads. Bright Easy to Read and understand display. ### ⭐⭐⭐⭐⭐ 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) --- ## 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.kg/products/171278494-et600-multimeter-megohmmeter-insulation-tester-4000-ohms-resistance-125v-250v](https://www.desertcart.kg/products/171278494-et600-multimeter-megohmmeter-insulation-tester-4000-ohms-resistance-125v-250v) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-25*