usage
200a 100a switch circuit breaker loop contact resistance tester
Resistance Test Range
0~100mΩ(50A)0~50mΩ(100A)0~20mΩ(150A) 0~10mΩ(200A)
Working Power
AC220V±10% 50HZ
Environmental Temperature
0~40℃
Relative Humidity
≤90%, no dew
Keyword
Contact Resistance tester