Loop Resistance Tester

Loop Resistance Tester for grounding and circuit checks in electrical installations, supporting OEM/ODM customization, stable supply, and bulk sourcing for distributors and project buyers.

Weshine Portable 100A HV VCB Switch Loop Resistance Analyzer Low Resistance Ohmmeter Micro Ohm Contact Resistance Tester 500V

$1,340 /piece

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

MOQ 1 piece
Model NO. EI-8201
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range0-200mΩAccuracy Class±(0.05% + 2)
Testing Voltage500 VOperating Temperature-20°C-50°C
Current Range0-150vDisplay TypeLED Display Screen
Insulation Resistance≥0.5MΩProduct Name100a contact resistance tester
Output Current100A 50AOpen Circuit Voltage10V
Measuring Time1 MinResolution0.0001μΩ
Measurement accuracy±0.2%Operating Temperature-10℃~50℃
Relative Humidity≤85%RHDimension360mmX235mmx270mm
Weigh12KG

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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Weshine Portable 100A HV VCB Switch Loop Resistance Analyzer Low Resistance Ohmmeter Micro Ohm Contact Resistance Tester 500V

SKU: EI-8201

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