Goldtool VFL Visible Fault Locator 20mW
The Goldtool VFL Visible Fault Locator 20mW is a reliable pen-shaped fibre optic testing tool designed for fast and accurate visual fault location. It helps technicians quickly identify fibre breakpoints, sharp bends, poor connections, cracked fibres and end-to-end fibre routes.
Using a bright 650nm red laser, this visible fault locator allows the light to pinpoint the exact fault position, making it easier to diagnose issues in fibre optic cabling, patch panels and during splicing work.
Why Buy This Fibre Fault Locator?
- Powerful 20mW output for fibre optic fault detection
- Up to 20km reach for long-distance fibre testing
- Bright 650nm red laser makes fault points easier to identify
- Supports CW and 2Hz modulation modes
- Pen-shaped design – compact, portable and easy to carry
- 2.5mm universal connector with SC/LC adapter compatibility
- Useful for locating breakpoints, poor connections, bends and cracks
- Designed for fibre installation, maintenance and troubleshooting
Product Overview
This Goldtool Visible Fault Locator is ideal for fibre technicians, network installers and maintenance teams who need a cost-effective tool for fibre evaluation. It is especially useful for locating faults inside OTDR dead zones and for visually identifying fibres in patch panels.
The compact pen-style body makes it convenient for field use, while the special laser end design helps reduce the risk of damage from accidental drops. It can be used for end-to-end visual fibre identification, fibre splicing checks and patch panel troubleshooting.
Key Features
- 20mW pen-shaped visible fault locator
- Can reach up to 20km
- Locates fibre breakpoints and poor connections
- Helps detect bending, cracking and faults in fibre optic cables
- Bright red 650nm laser wavelength
- Supports CW and 2Hz modulation work mode
- 2.5mm universal connector interface
- Compatible with SC/LC adapters
- Useful for identifying connectors in patch panels
- Assists with fibre identification during splicing
- Compact, portable and easy to use
Specifications
- Brand: Goldtool
- Product Code: TCT-3700-F
- Product Type: Visible Fault Locator VFL
- Output Power: 20mW
- Laser Wavelength: 650nm red laser
- Reach: Up to 20km
- Modes: CW and 2Hz modulation
- Connector: 2.5mm universal connector
- Adapter Compatibility: SC/LC adapters
- Battery Requirement: 2 x AA alkaline batteries
- Operating Time: Up to 60 hours continuously
- Warranty: 1 Year Warranty
What’s in the Box?
- 1 x Goldtool Visual Fault Locator 20mW
Important Safety Notice
This product uses a visible laser. Do not point the laser at eyes, people, animals or reflective surfaces. Use only for fibre optic testing and professional network maintenance purposes.
Perfect For
- Fibre optic cable installers
- Network technicians
- IT maintenance teams
- Telecom technicians
- Patch panel troubleshooting
- Fibre splicing and fault checking
Order the Goldtool VFL Visible Fault Locator today and make fibre fault finding faster, easier and more accurate.










