Visual Fault Locator with 50 km Range, Fiber Optic Tester with Universal 2.5mm Adapter for SC/FC/ST/LC Connectors, CATV Telecommunications & Network Maintenance (50km)

★★★★★ 4.8 52 reviews

$36.99
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$36.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 211731313 Release Date 2026/04/04 List Price $14.80 Model Number 211731313
Category
  • 【Two Operation Modes for Clear Fault Identification】Switch between continuous and flashing modes to distinguish signal from ambient light. The bright red glow at breakpoints makes fault location intuitive and accurate, saving time on network troubleshooting.This product is a Class 1 Laser Product that utilizes a laser with a wavelength of 650 nm and an output power of less than 5 mW; and is designed to be safe during normal operation.
  • 【High-Power 50km Range Red Laser, Ideal for Long-Distance Fault Detection】This visual fault locator features a 50km 650nm red laser that provides bright, concentrated light capable of penetrating up to 50km of fiber. Perfect for locating breaks, bends, and poor connections even in dark or confined environments.
  • 【Universal Compatibility with SC, FC, ST, and LC Connectors】Equipped with a 2.5mm universal adapter and includes an FC to LC adapter. Works seamlessly with all common fiber optic interfaces, making it a versatile tool for technicians in telecom, data centers, and CATV engineering.
  • 【Portable & Easy to Use, Even for Beginners】Designed with a sleek aerospace-grade aluminum body, anti-slip grip, and a large sliding switch for easy mode selection (steady or flashing). Powered by 2 AA batteries for true field portability(Batteries not included).
  • 【Durable and Reliable for Professional Field Work】Built with a rugged aluminum alloy casing, stainless steel tip, and anti-ESD design. Resistant to drops, dust, and rough handling—ideal for outdoor and industrial environments.

Color Black
Model 50km
Brand Name Trileria
Style Name Pen-style Visual Fault Locator
Item Weight 3.52 ounces
Manufacturer Trileria
Power Source Battery Powered
Item Dimensions 6.89 x 1.02 x 1.02 inches
Measurement Type Optical Power
Specification Met UL
Included Components Visual Fault Locator ,Adapter,Carrying Pouch , Lanyard ,User Manual
Warranty Description 2 year warranty
Upper Temperature Rating 60 Degrees Celsius
Maximum Operating Voltage 3 Volts
Minimum Operating Voltage 3 Volts

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4.8 out of 5
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52 ratings | 21 reviews
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