Earth Resistance Tester

Earth Resistance Tester for grounding checks in electrical installation, maintenance and project inspection. OEM/ODM available.

MR43 High Quality Economical Surface Resistance Tester Large scale Fully Automatic Grounding Resistance Detector

$174-203 /set

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

MOQ 1 set
Model NO. EI-8450
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range100 kΩ ~ 10 MΩAccuracy Class±(0.01% + 1)
Testing Voltage24 VCurrent Range0 A ~ 1 A
Display TypeLED Display ScreenInsulation Resistance> 1 MΩ
Product nameResistance TesterFunctionResistance Test
Power Supply2*3.7v BatteryModelMR43
COLORBlueDisplayLED Display
Test voltage range10V or 100VWeight285g
MOQ1PC

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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MR43 High Quality Economical Surface Resistance Tester Large scale Fully Automatic Grounding Resistance Detector

SKU: EI-8450

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