30mW Pen-type Optical Fiber Visual Fault Locator Fiber Optic Cable Tester Pen

Description

template
30mw Fiber Optic  Cable Tester Checker Pen-type Fiber Optical Test Pen 30km
NOTE: Max output power distance about 30km
Brief introduction:
SG Visual Fault Locator uses  the DFB-LD as the emitting component. Driven by constant current source, the  indicator can emit stable red laser. The product can be used to inspect fiber  failure when they connect with optical interface and be inserted into single  mode or multi mode optical fiber. It is indispensable tool in fiber project  constructing, fiber net-work maintaining, optical component manufacture and  research.
Specification:
Technical Parameter:
Output power:
30mw (20~30km)
Wavelength of optical source:
650±10nm
Applicable fiber type:
single mode or multi mode
Continuous working time of power: ≥20H
Connector: 2.5mm universal connector
Working temperature: -20~+60℃ (not dewing)
Storage temperature: -40~+85℃
1.Your valid phone number is  very necessary for the shipping, otherwise we can't guarantee that  the package would safely arrives.
2. Any Customs tax applied to this package should be covered by  buyers.
What in Package:
1 x Black Carry Bag
1 x Test Pen
1 x User Manual
Contact Us:
1. We have always been trying to provide the best service and reliable products  for every customer, however, accident may happen sometimes, please contact us to  resolve any issue before leaving a negative feedback.
2. Please contact us by "Ask a question".
Payment
1. Payment methods  accepted :
Paypal
only
.
2. Payment must be  received within 7  business days of  auction closing.
Shipping
1. We ship your  orders within 1-2  business days after  the payment  received.
2. Item shipped via  Singapore Post or  HongKong Post , It  takes about 7-14  business days (USA,CA,AU,UK). others  country 10-20  business  days(Brzil,India,RU), Exact  delivery time  depends on postal  process.
3. If you do not  receive your item(s)  by 30 business  days, Please feel  free to contact us  via ebay mail system  , we will try our  very best to resolve  any problems with  you
Return Policy
1. Return is  accepted within 14  days after the  buyer's receiving  the item.
2. If this item is  defective upon  receipt, customer  has up to 14 days  from date of receipt  for exchange of a  new one.
3. Unused/unopened  merchandise will be  fully credited.
Other Policies
We are not  responsible for any  custom duty or  import tax.
Any customs duty applied to the parcel  should be covered by the buyer.
As has been stated on the eBay item description, Import duties, taxes and  charges are not included in the item price and shipping charges.
These charges be at the buyer responsibility. meanwhile the customs tax depend  on the buyer local customs office.
If you need we write  low price on  shipping bill, pls  leave message when  you make payment .
All emails will be  answered within 24  hours. If you do not  receive our reply,  please kindly  re-sent your email  and we will reply to  you as soon as  possible, Suggest  send eBay message to  us, That is easy to  find .