Transformer DC Resistance Tester

Transformer DC Resistance Tester for checking winding resistance in transformer maintenance, OEM/ODM available for utilities, labs, and service contractors.

FUZRR ES3070 Digital Display Handheld Relay Contact Resistance Tester DC Resistance Tester

$302 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. EI-7462
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range1mA,10mA,0.1A,1A,5A,10AAccuracy Class0.1uΩ
Testing VoltageN/AOperating Temperature-10~50℃;70%rh Below 70%
Time Resolution-Current Range0 A ~ 10 A
Current Resolution0.1 uΩDisplay TypeDigital Only
Insulation ResistanceMore than 10 m Ω (circuit between the shell and 50Speed Range-
Dimensions240*188*85mm(9.45*7.40*3.35in)Accuracy0.1uΩ
Measuring Rangeresistance range 10uΩ-50kΩDisplayLCD Display
Maximum short-circuit current1mA,10mA,0.1A,1A,5A,10AData storage500
working temperature-10~50℃;70%rh Below 70%powerDC12.6V 2500mah
Measuring MethodDC resistance testUSB interfacehave
Charging functionhave

We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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FUZRR ES3070 Digital Display Handheld Relay Contact Resistance Tester DC Resistance Tester

SKU: EI-7462

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