JYR-9310 portable transformer winding resitance tester has got more and more trust from customers around world, which is easy carrying, high precision and mutifuctional, it is the first portable transformer winding resistance tester in the world, with powerful battery JYR9310 transformer winding resistance tester can test over 100 sets distribution transformer one time, also it can test resistnace of cable line, CT/PT, motor winding, and contact resistance etc., currently ABB China, Hitachi Myanmar, MTM Indonesia have been using JYR9310 transformer winding resistance tester for regular testing work.
