Huazheng Electric HZPM-1 Lubricating Oil High Temperature Foam Characteristics Tester ASTM D6082 High Temperature Foaming Characteristics Test Apparatus

Huazheng Electric HZPM-1F lubricating oil high temperature foam characteristics tester ASTM D6082 SH/T0722 HZPM-1F lubricating oil high temperature foam characteristics tester

Huazheng Electric HZDL-N2 Primary Current Injection Tester Digital Primary Current Injection Test System

Huazheng Electric HZZS-100 Noack Evaporation Loss Tester

Huazheng Electric HZKM-4 Lubricant anti-wear tester (four-ball machine)

Huazheng Electric HZ9110 Generator Rotor AC Impedance Tester

Huazheng HZKS-N3 Open Cup Flash Point Measuring Instrument Open Cup Flash Point Tester Flash Point Test System

Huazheng HZJQ-1B Transformer Oil BDV Tester Transformer Oil Dielectric Tester Dielectric Oil BDV Test Equipment

Huazheng HZCS-N3 transformer oil acidity number testing machine transformer oil acidity measuring equipment Automatic Oil Acidity Test Kit