Haefely / Tettex 2293

Haefely / Tettex 2293

Combination Three Phase Winding Resistance Meter and TTR


  • Performs both three phase winding resistance and turns ratio testing on a transformer without the need to switch cables
  • Demagnetize transformer after test
  • Selectable test current from 1A to 32A
  • Available to rent, buy used or buy new

Product Data Sheet (PDF)

We can fulfill equipment requests up to 7 p.m. CT the day before. Fill out the form below or call us at 630.748.8900.