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.

UNI T UT677A+ Battery Internal Resistance Tester True Four wire AC Internal Resistance Lead acid Lithium Battery Voltage

$262.29 /pieces

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

MOQ 2 pieces
Model NO. EI-8079
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Voltage Range0-70VAccuracy Class±(1.5% + 5)
Support BatteryLithium BatteryApplicationBattery Pack
Product Nameuni-t ut677aColorRed+Grey
Power SupplyDC 3.7V lithium batteryPower consumption300mA MIN/500mA MAX
Working temperature and humidity-10℃~40℃; below 80%RHInsulation resistanceAbove 20MΩ (500V between circuit and case)
Puncture testAC 3700V/rms (between circuit and case)Automatic shut-downAround 15 minutes
Weight480g

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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UNI T UT677A+ Battery Internal Resistance Tester True Four wire AC Internal Resistance Lead acid Lithium Battery Voltage

SKU: EI-8079

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