0-100KV Transformer astm d877 oil breakdown voltage tester
USD $1,900 - $1,900 /Set
Min.Order:1 Set
Huazheng Electric Manufacturing (baoding) Co., Ltd.
HZJQ-X1 transformer oil testing laboratory 100kv breakdown voltage (bdv) test kit
CE ISO electric 100kv oil breakdown tester 100 kv tester oil bdv test kit 80 kv bdv measuring kits
HZJQ-1B Insulating oil measuring tool dielectric strength analyzer transformer oil bdv tester
insulation oil dielectric strength breakdown voltage tester 0-100kv