Note: For now, we only accept orders within Philippines.

  • Direct 2-channel digital reading (1 µΩ to 2000 Ω)
  • DC test current up to 10 A maximum
  • 0.25% measurement accuracy
  • Integrated demagnetization feature
  • Tests operation of on-load tap-changers
  • Very fast auto safety discharge circuit

The MTO210 Transformer Ohmmeter is a line-operated, field-portable instrument designed specifically to measure the dc resistance of all types of magnetic windings safely and accurately. It can test transformers and rotating machine windings and perform low-current resistance measurements on connections, contacts and control circuits.

The Transformer Ohmmeter is extremely useful when testing the windings and contact resistance of tap-changers with “make-before-break” contacts and voltage regulators. This action will check for pitted or misaligned contacts as the instrument will give an indication if either condition occurs.


GET QUOTE