Yesterday we just shipped one set GDBC-901 Transformer turns ratio ttr tester to our customer.This TTR Tester is suitable for testing both single phase and three phase transformer.The max test voltage is 80V,ratio measurement range is 1-10000. You can also connect PC to download the test results.Wel

End of March we shipped one set GDB-P Transformer turns ratio tester to one of our regular customer.Compared to GDBC-901 TTR Tester, GDB-P has high capacity chargeable lithium battery,Convenient for on-site use. Except for power transformer, it can also measure special transformer,such as phase shif

Last week we received an order about GDBC-901 Transformer TTR Tester from our customer. We finished production this Monday after the efforts of the production department. Now the equipment is ready for shipment.GDBC-901 Transformer TTR Tester is used to measure turns ratio and vector group of single