Megohmmeter, Insulation Resistance Tester Multimeter, 4000 Megohm Resistance, 125V/250V/500V/1000V Test Voltage, Klein Tools ET600

Solid bit of kit for the price

I’ve had a fluke and I would say I prefer the Kline to the fluke. This Kline et600 has everything you really need, except amperage. The continuity buzzer is good in my opinion, I work in houses mainly and it’s plenty loud for me but if you are in louder environments you may find it hard to hear. The resistance, voltage, and insulation tests are all easy to read and accurate, I’ve checked many heaters, motors and valves and the klines always given the reading I would expect. The meter itself is very tough and I would say atleast as well built as the fluke I had. It feels like a quality tool- and I would definitely choose Kline tools based on this machine for future purchases.

Really good tester.

It’s a great meter all together only thing I’d say to be picky is the tone test noise is a little quiet. Everything else is great

5/5

Purchased this as I will be working on High Voltage vehicles (EV and Hybrid), this meter has all the features of others priced at almost double what this one was available at.

If you’re in the market for one of these you’re probably a professional and need something you can depend on for work. From what I have been able to use this for so far I’m very impressed and it has worked flawlessly. I haven’t tested it to the full 1000v however everything else works well. The unit itself is built well with a solid stand and rubberised surround when holding it. The dial and buttons are easy to use and the screen has large digits easy to see. If you connect something with live voltage it sounds an alarm and gives you the voltage passing through. It comes with the batteries you need 6 AA’S and these are hidden below the stand and can be accessed with a screw driver. It’s a quality item and does everything it promises. Hopefully my review has been helpful.

This is one heavy duty multimeter. It’s designed for high voltage applications so it’s definitely aimed at the professionals out there. Build quality of the unit is outstanding and it comes with a nice carry case that can hold the multimeter and it’s accessories. The display is large, clear and the backlight makes it easy to see in low light situations. It comes with a fully insulated set of clamps for safety which is just as well when your dealing with high voltage electrics. Accuracy seems great when I tried it out though I didn’t use it with any voltages that were too crazy. It has a built in stand that makes it super easy to use.

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.

Un equipo muy robusto, práctico, de muy buena manufactura, muy buena calidad. Rebasó mis expectativas y a un precio muy por debajo de productos similares, a un 25 % de una marca muy renombrada.

Goods as described and operating as expected.

fonctionne très bien dans tout ses fonctions, teste très bien l'isolation et rapidement fortement recommandé pour le prix

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!