Collection: Transformer & Winding Testers

Portable digital ratiometers for testing power, voltage and current transformers. When connected to an uncoupled transformer, they accurately measure the primary-to-secondary transformation ratio, while also indicating the polarity and excitation current.

1 product
  • DTR8510 - Ratiometer For Transformers
    DTR8510 - Ratiometer For Transformers
    Regular price
    £3,845.00
    Sale price
    £3,845.00
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