GJW-50D Voltage Breakdown Tester
This is mainly applicable for testing the breakdown strength and voltage withstand time of solid insulating materials such as electrical wire casings, resins and adhesives, impregnated fiber products, mica and its derivatives, plastics, film composite materials, ceramics, glass, and other dielectrics under power frequency voltage or direct current voltage.

GJW-50EVoltage Breakdown Tester
This is mainly applicable for testing the breakdown strength and voltage withstand time of solid insulating materials such as electrical wire casings, resins and adhesives, impregnated fiber products, mica and its derivatives, plastics, film composite materials, ceramics, glass, and other dielectrics under power frequency voltage or direct current voltage.

GJW-50FVoltage Breakdown Tester
This is mainly applicable for testing the breakdown strength and voltage withstand time of solid insulating materials such as electrical wire casings, resins and adhesives, impregnated fiber products, mica and its derivatives, plastics, film composite materials, ceramics, glass, and other dielectrics under power frequency voltage or direct current voltage.

GJW-100DVoltage Breakdown Tester
This is mainly applicable for testing the breakdown strength and voltage withstand time of solid insulating materials such as electrical wire casings, resins and adhesives, impregnated fiber products, mica and its derivatives, plastics, film composite materials, ceramics, glass, and other dielectrics under power frequency voltage or direct current voltage.

GJW-100EVoltage Breakdown Tester
This is mainly applicable for testing the breakdown strength and voltage withstand time of solid insulating materials such as electrical wire casings, resins and adhesives, impregnated fiber products, mica and its derivatives, plastics, film composite materials, ceramics, glass, and other dielectrics under power frequency voltage or direct current voltage.

GJW-100FVoltage Breakdown Tester
This is mainly applicable for testing the breakdown strength and voltage withstand time of solid insulating materials such as electrical wire casings, resins and adhesives, impregnated fiber products, mica and its derivatives, plastics, film composite materials, ceramics, glass, and other dielectrics under power frequency voltage or direct current voltage.

GJW-150DVoltage Breakdown Tester
This is mainly applicable for testing the breakdown strength and voltage withstand time of solid insulating materials such as electrical wire casings, resins and adhesives, impregnated fiber products, mica and its derivatives, plastics, film composite materials, ceramics, glass, and other dielectrics under power frequency voltage or direct current voltage.
ZBT-1017Type Surface and Volume Resistance Tester

ZNSV-16电阻率测试仪
ZDJ-15KArc Resistance Tester
Suitable for batch production inspection of insulating tools and equipment such as gloves, boots, rods, and voltage testers, it can reliably identify parameters including leakage current, insulation aging, and power frequency withstand voltage. It can also perform voltage withstand tests on insulating blankets, mats, and other similar tools.

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