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.

ES3050 Portable Loop Resistance Tester Digital Micro ohmmeter 0.0001ohm~30.00kohm DC Grounding Resistance Test Megohmmeter

$293 /set

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

MOQ 1 set
Model NO. EI-8008
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range0.0001Ω-30.00KΩAccuracy Class±1%rdg±5dgt
Testing VoltageDC 0-1000V , AC 0-750VOperating Temperature-10℃~40℃
Time Resolution-Current Range-
Current Resolution0.0001ΩDisplay TypeDigital Only
Insulation Resistance-Speed Range-
Dimensions450*350*180mm(17.72*13.78*7.09in)DC resistance0.0001kΩ~30.00kΩ
Resistance resolution0.0001ΩTest methodFour-wire test
Test current≥1AOpen circuit voltage≤7V
Capacity factorMeasuring capacity factor≤15WDC voltage range0.0V~1000V DC
DC voltage resolution0.1VAC voltage range0.0V~750V AC
Instrument size277.2mmx227.5mmx153mm

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.

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ES3050 Portable Loop Resistance Tester Digital Micro ohmmeter 0.0001ohm~30.00kohm DC Grounding Resistance Test Megohmmeter

SKU: EI-8008

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