Transformer DC Resistance Tester

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

UHV H200P Micro Ohmmeter Digital Contact Resistance Tester for Circuit Breaker Loop Resistance Tester

$850-1,200 /set

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

MOQ 1 set
Model NO. EI-7512
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeTesting MachineApplicationAuto Testing
Accuracy ClassHigh AccuracyVoltage220 V
Protection ClassIP55customized supportOBM, ODM, OEM, Software Reengineering
power1000WAccuracy±0.5%
Product nameContact resistance testerMeasurement range0~2999.9μΩ
Measured currentDC 50A, 100A, 150A, 200A fixed outputContinuous working time5s~599s
DisplayLCDPower of the whole machine1000W
Maximum storage record200pcsPower supply200pcs
Temperature-10℃~40℃PackingWooden carton

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.
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UHV H200P Micro Ohmmeter Digital Contact Resistance Tester for Circuit Breaker Loop Resistance Tester

SKU: EI-7512

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