product brief introduction Product Introduction TC power frequency voltage tester adopts integrated design, small size, light weight, more convenient for transportation and portable operation. The over-current protection of voltage tester is set by current relay, The high-voltage output, direct reading instrument and operation are integrated with the voltage stand. Therefore, the operation is simple, practical and reliable. product features Product Characteristics 1 functions output current instrument voltage regulator Zero point/Closing indicator timing indicator. 2 defensive function overcurrent protection timer. 3 Adopt new time relay The timing range is much wider. 4 Adopt new current relay more precise more reliable Ensure personal and equipment safety. 5 reasonably structured small in size in light weight.
