testing transformer oil

• FOT-80

  
  FUOOTECH Series FOT Fully Automatic Transformer Oil BDV Tester

  FUOOTECH FOT-80 Oil Tester is for testing transformer oil's BDV value.

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• FOT-100

  
  FOT-100 Fully Automatic Transformer Oil BDV Tester

  FUOOTECH FOT-100 Oil Tester is for testing transformer oil's BDV value.

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