TURA-03 series turn ratio meters can test turns ratio by making only a one-time connection to transformers and automatically test all phases. TURA-03 series turn ratio testers can make automatic vector group detection and calculate ratio error. Tura-03 series turn ratio testers are very easy to use with the 7-inch display and user-friendly interface.

TURA-03, 250V Three-Phase Transformer TTR with Built-in Printer
HightestTURA-03 is designed to accurately measure the turns ratio of single-phase and three-phase transformers. TURA-03 performs fast and accurate turns ratio measurements on current, potential and power transformers via its user-friendly interface. With market-leading accuracy, the TURA-03 has a very wide ratio measurement capability with a precision of 0.08 %.