DC Resistance Tester

DC Resistance Tester for winding, cable and motor inspection, supporting OEM/ODM customization, stable supply and factory-made solutions for labs and field maintenance.

Portable DC Resistance Tester 10AMax 0.1uΩResolution 500uΩ~50kΩRange Transformer Winding Detector ForPower Substation Inspection

$730 /piece

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

MOQ 1 piece
Model NO. EI-7937
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range500uΩ ~ 50kΩAccuracy Class±(reading 0.2%+2)
Testing VoltageNoneOperating Temperature-10℃ 50℃
Current Range10A, 5A, 1A, 100mA, 10mA, 1mA, AutomaticCurrent Resolution0.1uΩ
Display Typecolor LCD screenInsulation ResistanceNone
Dimensions325mm(L) 225mm(W) 125mm(H)CertificateISO CE CMA Test Report
Export QualificationFactory direct supply ISO certified manufacturerCustom ServiceOEM Logo customization
After-saleOverseas remote guidance free operation manualSupply CapacityIn stock, fast delivery

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.

Copyright © 2026 China Loong Electrical Instrument Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Portable DC Resistance Tester 10AMax 0.1uΩResolution 500uΩ~50kΩRange Transformer Winding Detector ForPower Substation Inspection

SKU: EI-7937

Contact Form (#3)

Home

Products

About

Contact