Insulation Resistance Tester

Insulation Resistance Tester for electrical maintenance, cable testing and factory inspection, with OEM/ODM support, stable supply and custom options.

ZWS3045 ZHIWEI Insulation Resistance Tester 5KV High Voltage 3% Accuracy with USB Communication 1 Year Warranty

$470-515 /piece

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

MOQ 1 piece
Model NO. EI-8965
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeInsulation Resistance TesterAccuracy ClassHigh Accuracy
Voltage5KVProtection Class/
customized supportOEM, ODM, OBMpower/
Accuracy±3%Product nameInsulation Resistance Tester
FunctionInsulation resistance test, voltage test, DC current testBaseline conditions23℃±5℃,below 75%rh
Test Voltage(V)rated voltage*(1±10%)BacklightControllable gray screen backlight, suitable for use in dim places
Dispaly mode4-bit large LCD display, gray screen backlightLCD display size108mm*65mm
Instrument sizeL/W/H:240mm*188mm*85mmCommunication LineUSB communication line 1PC
Instrument weight2750g(including battery)

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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ZWS3045 ZHIWEI Insulation Resistance Tester 5KV High Voltage 3% Accuracy with USB Communication 1 Year Warranty

SKU: EI-8965

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