I have used this meter as an AC and DC voltmeter and also as a DC ammeter. For DC amps, I assume it's a Hall Effect meter, but I've never seen confirmation of this. It was good for all three of those uses. Comparing with another inexpensive gauge shows they are the same, so the accuracy suits me. I don't have a method for a true accuracy check. I'm hoping to use this to measure capacitance, which was one of the reasons I chose it, but haven't done so yet. Processing, quality, durability look okay. So far, so good. I am optimistic that this meter will serve me for many years to come. My apps are easy for the home and car, so I don't need a top-notch flight meter, just something basic. That's all. With my limited usage of 3 months, I happily recommend this option as a good choice. Hopefully in a year or two I won't feel any different.
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