- Measure insulation values up to 1000 megohms at 500 VAC
- Zone scale to indicate insulation condition
- Hand held
- Test Leads store in case
- Operates on 2 C batteries (not included)
Supco M500 Insulation Tester/Electronic Megohmmeter with Soft Carrying Case, 0 to 1000 megohms
|Price:||$109.47 ($109.47 / Each) & FREE Shipping. Details|
|You Save:||$144.63 (57%)|
Specifications for this item
|UPC||687152021116 , 696738035638 , 802252691278|
|EAN||0696738035638 , 0687152021116 , 0802252691278 , 6742186906083|
|Item Weight||12 ounces|
|Number of Items||1|
An inexpensive alternative to expensive taut band (swing needle) megohmmeters, the M500 provides ... See more product details
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Top Customer Reviews
This thing is fairly accurate, I've tested it alongside a $1500 AEMC unit and it worked just fine. I wouldn't recommend it on stuff much bigger than 25hp. It's simply not precise enough to keep a trending log.
However for small compressors, blower motors, etc, it works great. It's also good for testing wiring inside units for those "intermittent" electrical issues we love to run across.
Downside, the leads are far too short.
Only complaint would be that the leads are short, another 6 inches wiuld have been nice.
Most Recent Customer Reviews
Tested new In box compressor showed it was bad. Actually it showed everything I putiton was"bad" glad my old job bought this formeI gave it to a co workerPublished 15 days ago by K. Hodges
I been looking for a insulation tester you think Home Depot and other building supply shops would stock it
exceptional value and made in USA
Great we need USA... Read more
Works great. Good unit for the price. My husband is an access control Technician (Automated gate Tech) and uses it often for work. Read morePublished 1 month ago by Vanhooligan75
Use this product to test insulation on compressors. Aids more to determine or verify windings condition. has helped point in correct course of action.Published 2 months ago by Robert
I've only used this a couple of times but it worked as expected. Allowed me to show a client their pool motor was shot.Published 2 months ago by Amazon Customer
Waste of money for me don't need this IMO i wasted my money so you won't have too! there is really no need for this i used it a couple times then tossed it in van to never use... Read morePublished 2 months ago by Ptluzzi