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The problem I have found with these meters is they aren't accurate from one to another... I bought 3 of these cheaper units for my 2 "son in laws" and myself, and all 3 were off by at least 10% of each other..For me that makes them about as good as a test light......I wonder if they're even calibrated?......If you want accurate readings you have to spend some money.......WW
That's what I ran into. What was funny was seeing them change accuracy by as much as 3 volts or more in 6 months. Back when I bought the $5 analog ones they never were that bad.
For testing cars in general (glorified test lights) I don't care if its dead on accurate I just need consistency and the $10 Chinese ones weren't cutting the bill on that.
- Fluke is good, ........ but for what most of us do - continuity, some resistance, and <20 VDC, cheap-o meters work just fine. w/ antfamer, free-bee's from HF fits the bill. I must have a half dozen, most, un-opened in my workbench drawer. figure I have a life-time supply - BTW, between 25 ft tape measures, little LED flashlights, multimeters, magnetic parts holders, screwdrivers, scissors, and an assortment of other crap, I've got this free-bee stuff coming out my ears! that's what happens when you have a compulsive disorder and live too close to harbor freight!!!
I have a Fluke and a Radio Shack Micronta, but for most things I grab one of the free Harbor Freight ones. Maybe I have been lucky, but I have never seen them so far off to be unusable. I am picky about gages too since for a while I was the quality manager at a calibration lab.
Like Joe C stated, I also have 4 or 5 free multimeters, several 25 ft tapes, a bunch of little LED flashlights, etc. Whenever I go to Harbor Freight I always take one of the free coupons and pick up something.