Cable Fault Tester

Cable Fault Tester for locating cable breaks, shorts, and insulation issues in power and utility projects. OEM/ODM support from factory supply.

50 mW FTTH Single-Mode Optical Fiber Tester Red Laser Pen 50 km Portable VFL Visual Fault Locator

US$50 /piece

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

MOQ 1 piece
Model NO. EI-12957
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeFiber Adapter & ConnectorsUseFTTH
Warranty Time1yearProduct name50km visual fault locator
Warranty Time1 yearNetworkNone
Fiber TypeSingle ModeCertificationCE RoHS FCC
Out Power50mwPower Supply2 AA alkaline batteries
Operating ModelBoth CW and Pulse avaiableApplicationTest Lab of optical fibers

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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50 mW FTTH Single-Mode Optical Fiber Tester Red Laser Pen 50 km Portable VFL Visual Fault Locator

SKU: EI-12957

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