Optical Fiber Identifier Cable Traffic Tester 800-1700nm +1MW Red Light Source

Features

1. Digital display of relative optical power values

2. On-line testing without interruption of business

3. Recognize 270Hz, 1KHz, 2KHz modulation signal.

4. Support red light (visual fault location) function

Specifications

Identified Wavelength Range	800-1700 nm
Insertion Loss	1.0dB
Fiber Type	＜ 3mm Fiber
Identified Signal Type	270Hz/1KHz/2KHz
Display Type	LED
Detector Type	1mm InGaAs
Minimum detection power	-35dBm(1550nm)
Minimum detection power	-30dBm(1310nm)
Center Wavelength	650nm
Output Power	10mW
Alkaline Battery	2*AA
Battery Life	＞ 60H
Operating Temperature	0~+50℃
Storage Temperature	-20~+60℃
Dimension	25.585.5cm
Weight	0.3kg

If you are not 100% happy with your purchase, please contact us. Please don't directly opened a request or case without  informing us,We are committed to 100% customer satisfaction and we can solve any problem for you, provided you contact us.

All  returns must be made within 14 days of delivery date. Items must be  in new, unused condition, with all original materials included with  the shipment. A partial refund may be applied for opened or damaged items, depending on the condition.

If the machine is returned without any damage, the return shipping cost must be borne by the buyer and the original shipping cost will be deducted from the refund. Returns that are the result of our seller's error,Buyer will receive a full refund of the item as well as shipping charges.

If product was received damaged or not as described, please send us  some pictures or videos, so we could well understand your problem,  then solve them for you ASAP. Besides, it's much helpful for us to  claim with express, remind our related department to pay much more  attention to packaging later on. Hope for your understanding.

After receiving the machine and inspecting all its accessories, we will arrange a refund for you. After the refund, eBay will process your refund for you. Please receive the refund promptly.