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.

200A Loop Resistance Tester 0 80m Range 0.001 Resolution 5V Test Power 50 100 150 200A Gears 100 Data Storage Accuracy Class 0.2

$810-850 /set

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

MOQ 1 set
Model NO. EI-8221
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range1.0 Ω ~ 50.0 kΩAccuracy Class0.2
Testing Voltage8VOperating Temperature0 °C ~ 40 °C(0℉~72℉)
Time Resolution10 msCurrent Range0-100 A
Current Resolution1 mADisplay TypeLCD
Insulation Resistance> 2 MΩSpeed Range0.1 m/s(0.33ft/s)
Dimensions420mm*340mm*200mm(16.54in*13.39in*7.87in)Test currentDC 50/100/150/200A
Minimum resolution0.001u ΩFrequency50Hz/60Hz
Test power supplyconstant current and voltage limiting, approximately 8.0VMeasurement timefast, 10~600seconds, continuous testing optional
Special testing lineresistance<20m ΩData storageStore 100 sets of measurement data
Host weightapproximately 7kg (excluding cables)

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.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

200A Loop Resistance Tester 0 80m Range 0.001 Resolution 5V Test Power 50 100 150 200A Gears 100 Data Storage Accuracy Class 0.2

SKU: EI-8221

Contact Form (#3)

Home

Products

About

Contact