Highest ratio: 0.8 - 15,000
Battery power (D-Cells)
No calibration required
Display Excitation Current
Display ratio from 0.8 - 15,000
Display winding polarity
Calculate turn ratio in percentage
Rugged, Portable, Inexpensive & Easy to use
The ATRT-01D transformer turns ratio tester is powered by six D-cells. Up to 250 tests can be run on one set of D-cell batteries. Users can also use rechargeable D-cell batteries in the Model ATRT-01D.
Vanguard Instruments Company Inc., 1824 East Elma Court, Ontario, CA 91764. Tel: 909-937-6850; Fax: 909-937-6851.