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Instrument and meter
HTHL-100A Loop Resistance Tester
HTYJ-H Secondary Pressure Drop Fully Automatic Tester
GM-10kV Adjustable High Voltage Digital Megohmmeter
HTZZ-100A DC Resistance Rapid Tester (100A)
JFD-2000A Partial Discharge Detection System
PDF1000 DC System Grounding Fault Tester
SMG6600 six channel differential protection vector analyzer
HT2571B Digital Grounding Resistance Tester
HTLH-VSF6 gas recovery device
HTBC-V Multi functional Variable Ratio Tester
HT3050 three-phase programmable precision testing power supply
GM-20kV Adjustable High Voltage Digital Megohmmeter
HTXL-H transmission line fault distance tester
HTBC-H Fully Automatic Transformer Ratio Group Tester
HTFH-H Secondary Load Online Tester
HTJL-H high-precision SF6 gas leak detector
HTJL-V high-precision SF6 gas leak detector
HTJY-80S Fully Automatic Insulation Oil Dielectric Strength Tester (Three Cups)
HTYB-V Zinc Oxide Surge Arrester Live Tester
HTXZ series variable frequency power supply
HTHL-100B Loop Resistance Tester (Fixed Gear)
HTHL-100P high-precision circuit resistance tester
HTBYC-4000 Transformer On Load Switch Tester
HTYB-3H Zinc Oxide Surge Arrester Characteristics Tester
HTXZ Variable Frequency Series Resonant AC Voltage Endurance Device
Successful operation!
