UNI-T UT 511 Insulation Tester, Review and what to do with it

Here i will show you the Insulation Resistance Tester UT 511 from UNI-T and what kind of measurements are possible. The UT 511 is the cheapest tester in a series of 3 models. The price is from about 100 € (UT511) up to a bit more than 300€ (UT513).

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