The MMR-630 small resistance meter, in addition to very high accuracy, has operating modes that allow measurements also of inductive objects (transformers, motors). The versatility of use is determined by special functions that allow the instrument to be used also in the production cycle for serial measurements, for example, when inspecting large batches. The MMR-630 is characterized by a very high resolution (0.1), which determines a very high measurement accuracy, and at the same time can also be used for resistance measurements of inductive objects (transformers, motors).