Bottlehead Forum
General Category => Tech Tools => Topic started by: Paul Birkeland on June 18, 2015, 01:19:58 PM
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Looks like you can pick up a free meter at Harbor Freight this weekend, just print this coupon or open it on your phone.
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I use two of those on a small 15 watt 12v solar panel / SLA Battery charger. One reads voltage and the other reads current. They work pretty well and are fairly accurate when compared to my calibrated Fluke DVM.
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Test gear snob tests the harbor freight meter :)
https://www.youtube.com/watch?v=d75uoCu69WY#t=34m40s (https://www.youtube.com/watch?v=d75uoCu69WY#t=34m40s)
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Test gear snob tests the harbor freight meter :)
https://www.youtube.com/watch?v=d75uoCu69WY#t=34m40s (https://www.youtube.com/watch?v=d75uoCu69WY#t=34m40s)
All I can say without offending anyone is, WOW!
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Test gear snob tests the harbor freight meter :)
https://www.youtube.com/watch?v=d75uoCu69WY#t=34m40s (https://www.youtube.com/watch?v=d75uoCu69WY#t=34m40s)
Those results are pretty typical of what I've seen of those meters. They work perfectly and are surprisingly accurate for the price. The one I have has outlasted all of my other meters!
Yeah, if you set it up for current and put it across the mains, it's going to fry.