Visual Fault Locator Kit 30mW, 30KM VFL Red Light Pen with 2.5mm Universal Connector FC to LC Adapter, FTTH Fiber Optic Tester for Network Cable Test
Original price was: £28.77.£25.90Current price is: £25.90.
Price: EUR28.77 - EUR25.90
(as of Jan 13, 2026 00:23:52 UTC – Details)
Product Description
Accessories can be replaced:
Tips: Ceramis core is fragile. Please do not remove or install it by force.
Aluminium body
The aluminium body adopts a metal mesh design to increase friction and prevent it from falling out of your hand during use.
FC/UPC (male)-LC/UPC (female)
SM 9/125 Hybrid Adapter
Interchangeability: ≤0.20 dB
Working wavelength: 1200 nm ~ 1600 nm
Abrasion rate: ≤0.20 dB
Sleeve material: Ceramic and metal
Number of plugs: > 1000
Operating temperature: -40 °C ~ 95 °C
Box contents:
1 x Visual Troubleshooting
1 x FC-LC-adapter
Optical Fiber Visual Error Locator
– Body material: Aluminium alloy
– Wavelength: 650 nm
– Weight: approx. 173 g (without batteries)
– Output power: 30 MW 30 KM
– Adapter: 2.5 mm universal
– Switch colour: Green
Long Output Distance: This visual fault locator has a strong output from the battery, which can travel for 20-30 kilometers. The efficient power circuit makes the power stable.
2.5mm Universal Connector: 2.5mm universal connector of the optic cable tester is compatibly designed for ST, SC, and FC and interferes both in a circle and square shape of different fiber optic cables.
FC/LC Adapter: Included Single Mode 9/125um SC Male to LC Female Adapter and FC Male to Female compatible with 30MW Optical Power Meter Visual Fault Locator.
Accurate Tester: The fiber fault locator can detect accurately and locate fiber breaks, poor connections, bending, or cracking. So you can easily find and fix faults with this fiber cable tester tool.
Portable Fiber Tester: Small size and portable, easy for field tests with multiple functions such as lower battery warning, long battery life, constant output power, and long-distance detection.
9 reviews for Visual Fault Locator Kit 30mW, 30KM VFL Red Light Pen with 2.5mm Universal Connector FC to LC Adapter, FTTH Fiber Optic Tester for Network Cable Test
Add a review
Related Products
Original price was: £28.77.£25.90Current price is: £25.90.
Cobus Gerber –
Great VFL for the price
High qaulity, really bright and shines clearly up to 4km during the day, 13km at night (personally tested and results may vary). Really good price for what you get. Best to use a SC/UPC to connect to the VFL.
Patrick Clarke –
Light pen
Good quality
Mr J D Lawrence –
Fantastic Produxt, just couple drawbacks but don’t let it sway your decision
This VFL pen has been a life saver for fault finding and the extra mw up front he original 10 to 30 have made a huge differences with some of the sites I have to work on.Couple drawbacks:1) the extra power i have found the need to replace batteries more often. This does fall in line with point 2.2) I feel this and most VFL pens need either a lock off or a twisting upper body to protect the on/off button. I know of one brand which has this. Just found that couple times ive looked in my pocket or passenger seat and the switch has been knocked and its been turned on for God knows how long which as you would know, drains battery.This wouldn’t be a reason not to buy, just a possible design improvement.Otherwise product is great and dies exactly what’s required.
Amazon Customer –
Not fit for purpose
Did not even go 500 metres. Most of my jobs are between 3-5km in distance, which according to the description of this item shouldn’t be a issue. I had to return it as it wasn’t good enough
Fabien Cusset –
Produit de bonne qualité
Irene â¤ï¸ –
Tutto perfetto, prodotto ok, ben imballato
Sekundenschnell –
Funktioniert einwandfrei, konnte dadurch erkennen dass der Fehler nicht am Glassfaser Kabel liegt sondern an den SFP. Toll damit hat mir das Gerat definitiv weitergeholfen. Die negativen ÃuÃerungen anderer Kommentare kann ich nicht bestätigen.
Juan Carlos –
Importante que llegue a su tiempo,y no te engañen los mensajeros.Por que dan por entregado un producto,que no han entregadoSeleccionar y expulsar los medios distribución que generan mala fama aAmazon
Stijn –
Did the job to indicate a bad fiber