Klein Tools Megohmmeter, Insulation Tester Multimeter, 4000 Megohm Resistance, 125V/250V/500V/1000V Test Voltage ET6
About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
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.
Insulation Resistance Tester, 4000 Megohm Resistance, 125V, 250V, 500V, 1000V Test Voltage, Klein Tools ET600
The ET600 is a multi-function Megohmmeter capable of producing 125V, 250V, 500V, and 1000V test voltages for insulation resistance measurements up to 4000MΩ. 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.
- Warning alarm and high voltage icon for detection of voltage
- Measures up to 1000V AC/DC, low resistance, and continuity
- Automatic ranging True Root Mean Square (TRMS) technology for increased accuracy
- Low battery indicator with easily replaceable battery and fuse
- Test verification of conformity to EN61557-1,-2,-4
- CAT IV 600V and CAT III 1000V safety rating
- Test insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC
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| Backlit display with bar graph, Auto-power off, High Voltage, Max/Min, and Hold icons | Built-in stand and optional magnetic hanger for hands free operation | Test and Lock buttons for simple insulation testing |
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| Mfg. No. | 69149 | 69410 | 69417 | MM300 | MM400 | MM600 |
| Description | Electrical Test Kit, Klein Tools 69149 | Test Lead Set, Replacement, Right Angle, Klein Tools 69410 | Magnetic Hanger, Rare Earth, Klein Tools 69417 | Digital Multimeter, Manual-Ranging, 600V Klein Tools MM300 | Digital Multimeter, Auto-Ranging, 600V Klein Tools MM400 | Digital Multimeter, Auto-Ranging, 1000V Klein Tools MM600 |
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|---|---|---|---|---|---|---|
| Mfg. No. | MM700 | NCVT-6 | NCVT4IR | 5141 | 60184 | PJSFM1 |
| Description | Digital Multimeter TRMS/Low Impedance, Auto-Ranging 1000V Klein Tools MM700 | Voltage Tester with Laser Distance Meter, Non-Contact, Klein Tools NCVT-6 | Non-Contact Voltage Tester w/Infrared Thermometer Klein Tools NCVT-4IR | Utility Bag, Zipper Tool Bags in Brown, Black, Gray, Red, 12.5-Inch Canvas, 4 Piece Klein Tools 5141 | Knee Pads, Lightweight Gel with Slip Resistant Rubber Caps and Cinch Tight Straps, Klein Tools 60184 | Fan – Battery Operated and Rechargeable with USB-C Charging Cord and Multiple Mounting Options Perfect for the Jobsite, Klein Tools PJSFM1 |
| Weight: | 635 g |
| Dimensions: | 20.17 x 9.12 x 6.15 cm; 635.03 Grams |
| Model: | ET600 |
| Part: | ET600 |
| Pack Quantity: | 1 |
| Batteries Required: | No |
| Batteries Included: | Alkaline |
| Manufacture: | Klein Tools |
| Quantity: | 1 |
The guru in our office ran several test between this and a fluke, to see how accurate it is. He was extremely impressed how close the two performed. Especially since the fluke was $500. I bought it for the Megger function. Has worked great for me.
Easy to use with all the common features you need.
Unit supplied with two sets of leads – clamp & probe, as well as a carry case to bundle them into. CAT IV rated as well, unlike some of the other unbranded imports.
Bought this because I didn’t want to spend close or over 600 dollars on the fluke megaohm meter. It comes with a nice case (in my experience, Klein cases aren’t very durable but we’ll see how this one goes) and a very nice flexible set of leads and clamps. Has a very useful continuous lock feature great for testing out insulation. It feels fairly heavy duty and holds well in the hands. Definitely recommend this.
Works great for small motors maybe 15 hp or less. Wouldn’t use to test on anything bigger. Great for proving a small motor is bad or going bad
his resistance meter gives you different voltage options to use in testing, instead of just one like most other meters i have seen. great value!
It lacks the functions of the higher dollar versions…it also lacks the really high price. Excellent value for the money, just be aware of it’s limitations. I use this for testing motors and elements for a “pass/fail” or “good/bad” result. I’m not calibrating anything, and not using the measurements for calculations (though it probably is that accurate). It’s a useful tool to prove your findings when customers ask how you know a component has failed.
I bought this mainly so I could do a megohmeter test on my Schluter Ditra Heat cable. It worked great and I will use it for other things as well for years to come.
Works as it should seems well built works good if you do a lot of testing on motors don’t know how it would work on testing insulation on long wire runs to tell if the insulation is good don’t think it is powerful enough
ests insulation resistance – used on and needed for testing heated floor cabling for damage before and during install
There’s one little flaw about this meter and that is the alligator clips are a little flimsy based on strength. For the money you can’t beat it. It’s the 1 complete meter that does what an electrician needs for the A to Z JOBS!! Megging to measuring voltage it’s a great meter for the money.
I’m an electrical technician. I bought this due to the shops fluke disappearing all the time. It’s frustrating trying to troubleshoot when tools disappear. Solution, have my own. Great price and let’s me check for shorts in our ac and dc motors.
Needed a new insulation tester for hybrid automotive diagnostics. Definitely works for what I needed and didn’t cost $900 like the fluke was.
Puts out dcv like it should to measure large impedances. Not necessary to get this one unless you understand why you need it and how to use megohms function safely. It has some other handy functions that many less costly units have. Seems like fair quality for the money, not flu__ though. Career EE happy to have as a personal tool 4 occasional home use.
This insulation tester gets used daily for three phase pump station start ups and motor troubleshooting. Performs great, very accurate. I would definitely recommend this as it performs just as well as a fluke.
Great megger, easy to use and cant beat the price. large display, and comes with auto hold function ! definataly recommend
Easy to use; just select proper supply voltage and run test. Works perfectly for checking electrical health of my deep submersible well pump.
Work’s pretty good for the price…i will 100% recommend i
This meter has been very useful. It replaced an old style that was in a medium size hard plastic case. This is more portable just wish the cords had a better management system.
Meggered every circuit in my house with it. Worked perfectly. Works as a good multimeter too.
Update
Been using it for megging and it works great, I have also set up some experiments where I purposely had a short from a dead short to small leaks in the insulation and it picks them up.