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Instrument and meter
HTGZ-H Automatic Transformer Calibration Device
HTFY series series resonant voltage divider
HT305 infrared thermometer
BC2010 Intelligent Dual Display Insulation Resistance Tester (Four Levels)
HT2571 Digital Grounding Resistance Tester
HTYJ-H Secondary Pressure Drop Fully Automatic Tester
GM-10kV Adjustable High Voltage Digital Megohmmeter
HTHL-100A Loop Resistance Tester
PDF1000 DC System Grounding Fault Tester
HTZZ-100A DC Resistance Rapid Tester (100A)
JFD-2000A Partial Discharge Detection System
GM-20kV Adjustable High Voltage Digital Megohmmeter
HTBC-H Fully Automatic Transformer Ratio Group Tester
HT3050 three-phase programmable precision testing power supply
HTXL-H transmission line fault distance 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
HTJS-V Fully Automatic Anti Interference and Non Frequency Dielectric Loss Tester
HTFH-H Secondary Load Online Tester
HTDS-H Cable Identification Device
HEY-H Intelligent Transformer Calibration Instrument
SBF Triple Frequency Transformer
GM-5kV Adjustable High Voltage Digital Megohmmeter
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