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.

Single Phase Intelligent Loop Resistance Tester 100A 600A for High Voltage Switch Contact Resistance Testing

$3,000 /piece

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

MOQ 1 piece
Model NO. EI-8179
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range0~19999μΩ (Extendable)Accuracy Class0.5%
Testing Voltage≤10VOperating Temperature-25℃~50℃
Time ResolutionN/ACurrent Range100A-600A
Current Resolution0.01μΩDisplay TypeDigital LCD Display
Insulation Resistance≥100MΩSpeed RangeN/A
DimensionsCustomizedModel Selection100A, 200A, 300A, 400A, 500A, 600A, 10-5000A (Customizable)
Measurement Gear50A-600A, Support Customization, 2/3-Phase Customization

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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Single Phase Intelligent Loop Resistance Tester 100A 600A for High Voltage Switch Contact Resistance Testing

SKU: EI-8179

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