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$35.99
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Network TestersKoolShiro✓ In stock

Visual Fault Locator 35KM, Fibre Optic Tester with Universal 2.5mm Connector, Includes Single Mode 9/125um FC Male to LC Female Adapter, LC/FC/SC/ST Cable Testing, Fibre Network Maintenance Toolkit

$35.99
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About this item
  • 【Efficient Fault Location】This visual fault locator uses advanced high-intensity light tracing technology to quickly detect and locate fiber breaks, poor connections, bends, or cracks. By leveraging the principle of light refraction, the device visually displays fault points within the fiber, helping technicians efficiently troubleshoot problems during fiber network maintenance, installation, and repair, ensuring stable network operation.
  • 【Portable Design】The fiber optic tester features a lightweight, pen-style design with a stainless steel tip and aluminum body, making it durable and resistant to impact and dust damage. The included storage pouch makes it easy to carry, making it suitable for a variety of scenarios, including fiber splicing and field testing. From routine inspections to complex repairs, this instrument easily handles everything, making it an engineer's go-to tool.
  • 【Fully Compatible】The probe features a 2.5mm universal connector compatible with various fiber interface types, including ST, SC, FC, and LC, and seamlessly adapts to round and square fiber optic cables. Its wide range of applications includes telecommunications networks, data centers, structured cabling systems, and optical component testing, meeting the needs of diverse industries and environments.
  • 【Long-Distance Detection】This optical fiber visual fault locator's efficient power circuit design ensures stable, strong light output. With a detection distance of up to 35 kilometers, it's ideal for troubleshooting long-distance fiber optic cabling. Whether in enterprise networks, metropolitan area networks (MANs), or industrial automation systems, it accurately locates faults, helping technicians quickly resolve issues.
  • 【Practical Features】The visual fault locator's built-in constant output power ensures long-term stability. Its long battery life and long-distance detection capabilities make it an ideal choice for field testing (batteries not included).
Product description

Visual Fault Locator 35KM, Fibre Optic Tester with Universal 2.5mm Connector, Includes Single Mode 9/125um FC Male to LC Female Adapter, LC/FC/SC/ST Cable Testing, Fibre Network Maintenance Toolkit

Product details
Brand
KoolShiro
Manufacturer
KoolShiro
Colour
black
Part number
HWIL-CSB3

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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