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Multimeter Problem.

Please help. I have a second hand P.O. meter no 12 C/1. It is a moving coil meter. It reads o.k. on Volts but under reads on Ohms. The zeroing pot does not seem to work. A label inside states that it has thick film components. Why won't it read Ohms accurately? Can it be repaired.

Thanks,

Z.

Parents
  • Given that the zeroing pot does nothing, it seems that it is the problem.

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  • Given that the zeroing pot does nothing, it seems that it is the problem.

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