Report item
Item specifics
  • Brand Name: TRANSBETTER
  • Model: Mini Visual Fault Locator
  • Output Power: 10mW
  • Measuring distance: 10km 12km
  • Central Wavelength: 650nm±10nm
  • Optical Connector: FC/2.5mm universal connector
  • Power Supply: Two alkaline batteries
  • Battery Operating Time: 40 hours
  • Dimensions: 118*34*20
  • Operating Temperature: -10~+60
Product Description

Free Shipping 650nm 10mw Mini Fiber Optic Red Laser Fiber Checker Visual Fault Locator 10-12km


This MIni Fiber Optic Visual Fault Locator is an efficient and low cost basic fiber test tool, it provides a visible way to find fiber faults and identify fibers in an optical network during and after installation. It includes:
Finding the breakpoint, poor connections, bending or cracking in fiber optic cables.
Finding the faults of OTDR dead zone.
End-to-end visual fiber identification.


Key Features


Constant & stable output power.
Special laser driver circuit design, to make sure the laser output power remains a constant power level as long as in an available battery voltage.
Low battery warning, reminds users to change the battery timely. 
Long battery life(up to 40 hours with AAA batteries). 
Operates either in CW or Pulsed.
Pocket size and light weight, easy to use.




Type Economical VFL
Central Wavelength 650nm+-10nm
Emitter Type FP-LD
Output Power 10mw
Optical Connector

FC/2.5mm universal connector


Operating Model Both CW and Pulse 1Hz available
Power Supply Two AAA alkaline batteries(not included)
Battery Operating Time 40hours
Operating Temperature -10-+45

Storage Temperature

Dimension mm 118*33.6*19.2mm
Weight 37g


 Standard Packages




Mini VFL

VFL,Soft Carrying case.







1. We can accept payment via Escrow, Western Union and T/T. The best way is direct online payment,you can choose yourself. If you want to use other payment terms, please let us know before when you order.

2. Full payment must be made within 7 days after placing your order, or the order will be invalid or canceled by the system.

3. Make sure that you have completed all the detailed information like contact person, address, post code and telephone number when filling in your buyer\'s information.



1. We will send the goods within 5 business days after the full payment has been confirmed.

2. We can provide the international shipping services as follows:

China Post Air Mail, HK Post Air Mail, EMS, TNT, DHL, UPS, Fedex. The default way is by China post air mail and HK post air mail.

3. The buyer is responsible for insurrance, problems and damage which caused by shipping service such as accidents, delays or other issues. Besides, we are not responsible for any custom duty or import tax, these charges are not included in the item price and shipping cost.


1. All the goods are inspected and tested before shipment. if you are not satisfied with the goods, you can exchange the items within 7 days and you must contact us within 24 hours after the receipt of the items.

2. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping.

3. All return items must be in its original conditions, including box and accessories. Man-made defects are not guaranteed, such as broken, scratched and so on.

4. For any items, please use EMS or your local post when send back


1. Buyer\'s early confirmation will be highly appreciated after receiving the items.

2. Since your feedback is very important to our business\'s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It\'ll just take you 1 minute, but this 1 minute has the extremely vital significance to us.

3. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding.

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 20cm x 10cm x 8cm (7.87in x 3.94in x 3.15in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 20cm x 10cm x 8cm (7.87in x 3.94in x 3.15in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.