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Visual Fault Locator 30KM, VFL Fiber Optic Light Source Tester 30mW, Red Light Pen Equipment for 2.5mm Universal Connector, FC/SC/ST/LC Adapter for CATV Telecommunications, Fiber Network Cable Test

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$18.41

$ 8 .99 $8.99

In Stock

1.:30mw Vfl


2.Size:30km


About this item

  • 【Practical Design & Excellent Function】Portable VFL Pen:Small size lightweight type is easy to field test★Crash-proof & Dust-proof:Metal pen body with low battery detection indicator,This VFL light Can Operates Either In CW Or Pulsed Mode,Fiber optic vfl lighting 2Hz glint or continuous output.
  • 【Accurate Identification】Accurately detect and locate fiber breaks,poor connections,bending or cracking★Visual Fault Locator will emit a 650nm bright light for fiber tracing,breaks or faults in the fiber will refract the light★Fiber Routing and Continuity Checking Efficiently,Creating A Bright Glow Around The Faulty Area.
  • 【30KM Detection Distance & Durable】Strong Light Source & Strong Penetration:30 Output Power easily penetrate 30KM of optical fiber,Continuous Wave and Pulsed Mode, constant output power★Design with Stainless Steel Head and Aluminium Body to prevent crash and dust,the case ground design prevents ESD damage efficiently.
  • 【Wide Application】Universal 2.5mm connector designed for LC,ST,SC,FC interferes both in circle and square shape of different fiber optic cables,test for both single-mode and multi-mode cables★Apply To:Integrated wiring systems and Fiber Optic engineering;CATV Engineering optic network Maintenance;Optical Telecommunications;Optical Measurement drive engineering;optical device production and research.
  • 【GESD Warranty】10 years OEM factory competency,Most efficient technical support with superb processing technology★Our committed to provide the best product and services to every customer,please do not hesitate to contact us,We are looking forward to your feedback.


Packing List
1 x Pen-type VFL
1 x Carrying pouch
1 x Lanyard
1 x User Guide
Specification
Shell Material:Aluminum
Wavelength:650nm 30nm
Emitter Type:FP-LD
Optical Connector:2.5mm universal connector
Operating Model:Both CW and Pulse available
Weight:150g
Power:2 AA batteries(no included)
Features & Attribute
1.Anti-wear & Durable:Metal pen body,Dust-proof and Crash-proof head design keep fiber connectors clean,prevents ESD damage Burning testing to ensure the reliability
2.30km Far detction distance & 30 Stable power output:Strong light source and strong penetration,Continuous wave and pulsed mode,constant output power
3.Long battery life:Operates either in CW or GLINT,Rugged Design with low battery detection indicator,Duration of work can be up to 50 hours
4.Portable Pen-type:Small size,lightweight,easy to carry;Universal 2.5mm connector designed for singlemode/multimode fiber ST,SC,FC interferes
5.Accurate identification:Emit a 650nm bright light for fiber tracing,breaks or faults in fiber will refract the light
Widely Used
1.Apply To:Telecommunications-CATV Engineering ,Optic network Maintenance,Optical Measurement drive engineering,cabling System and other fiber-optic project
2.Suitable for singlemode/multimode fiber:The Visual Fault Locators is a high-performance device designed for quickly identifing breaks,macrobends and poor fusion splice in the optical fiber,A must have to your fiber optics equipment tool kit
Tips
1.When not in use,please take out the battery so as not to cause leakage of the battery and lead to oxidation of the aluminum parts without conduction
2.The fiber head should be clean when the tester is working,For LC/MU interferes,you need to buy an conversion adaptor
Buy No Worries
We'll always be there when you need us,just simply message us if you have any problem!


Christopher
2025-08-19 10:45:38
Works good and easy. Battery doesn’t last that long and connector tip falls off easy
Dan Malo
2025-08-14 10:42:44
I haven't had a chance to use it yet since I received it before the holiday. I did however test a few of my patch cables and a network card and it worked great up close. I'll be testing a 1K foot run next week with it.
MR
2025-07-15 16:45:18
Works great. Has come in handy several times locating faults and tracing fiber. My company didn’t provide one for me and if they would have it would have cost ALOT more than this one. Gets the job done.
Mr Mayimbe
2025-07-05 15:37:37
I will say that the light is very strong, lets see in a month how it hold the power. and how long the light keep on after switch to on.... I will update
Thomas Del Rosso
2025-06-29 14:13:12
Works fine with a bright light at the far end of a 25 meter fiber. The only issue is that the switch has weak detentes, and needs to be wiggled a bit to get it to stay on.
Greg Walker
2025-06-11 11:39:42
Works great for my line of work. Very happy with thus product.
William Stevens
2025-06-03 18:52:05
If I had one critique, the batteries die fast. But we love it.
Jeff
2025-05-30 17:23:41
company issued us 1mv ruby lights that was hard to find your light. This one shows every defect in the fiber and has been working great.
1keypurcahser
2025-05-26 13:05:23
I am happy with purchase
Konstantinos Kontovas
2025-05-13 17:10:39
I am doing professional work more than 15 years and the last 8 years on fiber optics. I have work with numerous lasers and I have seen good and bad ones. This one definitely is not good. It advertised as 30KM, well with only one splice between it strangle to get 1KM at the best.It can be a faulty one, I don't know but this one I got is terrible. My opinion as professional is , DO NOT BUY.
Vladimir
2025-02-27 12:09:00
Justo lo que pedi es lo que me llego trabaja muy bien cumple con su funcion
Fixit Phil
2025-02-16 14:00:57
The added adapter is so helpful when in the field & different connectors are in use, used on a 15k with no issues with light strength, use quality batteries for best results & longer use times
Dean
2025-02-15 10:43:37
The distance and brightness of the device is great
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