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Item specifics
  • Model Number: RY3303B
  • Name: cable fault locator
Product Description




Product overview
RY - 3303 handheld optical fiber for disabled apparatus is a new generation of intelligent handheld optical fiber communication measurement instruments, measuring optical fiber and cable length, distance between two points, are widely used in optical fiber communication system of project construction, maintenance, measurement and urgent repairs.
The main function
Testing fiber length
Testing fiber distance between any two points on a curve
Intelligent battery indicator function
Product features:
Portable, light weight, easy to carry, strong and durable
Color LCD display
Data can be reached PC through the USB line
Intelligent battery indication and battery low voltage automatic shutdown function
Windows interface, interface in both Chinese and English



This price does not include the cost of tariffs. Import duties determined by the Customs. These charges are the buyer\'s responsibility.
Please contact your local customs before purchase. And to determine these additional costs.
Thank you.


Import duties

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
Please check with your country’s customs office to determine what these additional costs will be prior tobidding/buying.


Because of China\'s aviation regulations, our product does not include the battery, Battery is very cheap, please to buy yourself store, thank you for your understanding and support

We accept online payment in Aliexpress 
If there is any import duties or taxes,it is the buyer\'s responsibility.
Please make payment within 5 days after you place your order.
Please DO NOT place your order if you are NOT intend to buy.


We offer 1 year warranty for this product. If the product is out of working order under proper usage per
instructions manual within the warranty period, please contact us to obtain a merchandise return code and
shipping instruction. Then, send it back at your shipping costs.
After receiving your return item, it will take 7 days for evaluation and investigation. A brand new 
replacement unit will be sent to you at our shipping costs if it meets our warranty requirements.SHIPPING & DELIVERY
We will ship out the unit to you by EMS or FedEx or DHLorTNTorUPS. It will decided by seller according to your location.(EMS Service Only for Russian Customers)
We will ship out the unit to the Express company first, it will take about 2-3 days, and then express company will deal with the package, so you can check the tracking number online after about 4 days. Please note this.

Welcome!! Please read ALL POLICIES of us before your purchase.
If you have additional questions or concerns about this item, please contact us via email or trademanager. We will response the most E-mail within 24 hours. 



Your satisfaction is our goal,please leave 4 or 5 star feedback .Much appreciation in advance.
Please contact with us before leave Neutral feedback or Negative feedback,we\'ll help you solve all the
problem.Otherwise we will not provide technical support, or other solutions.


Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 25cm x 20cm x 10cm (9.84in x 7.87in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 25cm x 20cm x 10cm (9.84in x 7.87in x 3.94in)
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