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Item specifics
  • Brand Name: TRANSBETTER
  • Model Number: 20mw
  • Output Power : 20mw
  • Output Wavelength: 650nm
  • Connector Type: Universal Connector
  • Weight: 78g
  • Dimensions: 168*27mm
  • is_customized: Yes
Product Description

Free shipping 20km Visual Fault Locator 20mW Fiber Optic Laser Pen Fibra Optica Cable Tester 20KM


Welcome  to our  store


Our Target:


High Quality , Best Service ,Fast Respond

Welcome to China market,you can direct buy goods from China.I am glad you are interested in our items,we are the professional supplier in China, hope we can have good business here.

Shop announcement: 

When you order the items,can select any items from my store together.
Top quality ; Competitive price ; Fast shipping;Drop shipping available;Best and Timely Service;100% Satisfaction ;Big discount for big order.


Warmly welcome to do Drop Shipping and Wholesale



The 650nm Pen-type Visual Fault Finder is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity cheching 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
2.5mm universal connector
Constant output power
Lower Battery warning
Long battery life(up to 50 hours)
 Wavelength   650nm±10nm
 Emitter Type    FP-LD laser
 Output power   20mW(15-20km)
 connector   2.5mm universal adapter
 Working mode  Both CW and Pules available
 Operating  temperature   -10~+45 °C 
 Storage  temperature   -40~+70 °C
 Power  2pcs AA battery
 Working hours    60
 Weight  78g (excluding batteries)
 Dimension (mm)  168 X 27


Package Include
1 x Visual Fault Locator
1 x Black bag
Battery not included





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: 0.35kg (0.77lb.)
  • Package Size: 27cm x 22cm x 7cm (10.63in x 8.66in x 2.76in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.35kg (0.77lb.)
  • Package Size: 27cm x 22cm x 7cm (10.63in x 8.66in x 2.76in)
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