DATE 2025.2.11
PROVA 730 can accurately measure very low resistance down to 1u Ohms with 0.1u Ohms resolution at 10A test current.
DATE 2024.4.10
We have just released our latest new corporate LOGO.
DATE 2015.8.11
PROVA 1660 Transformer Turns Ratio Meter can accurately measure 1-phase and 3-phase Transformer/VT/CT turns ratio, Excitation current, Phase angle and Deviation.
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