20mW VFL 650nm 2.5mm Universal Adapter

ST816B pen size fiber optic visual fault locator 

Functions and feature

--Support CW and 2Hz modulation work mode

--Solid: use special laser end design to avoid damage when dropping on the floor.  

--Long working hours: use effective laser drive circuit to ensure 1mW/650nm locator can work more than 60 hours continuously.

--Stable power output: use special laser driver circuit, which can ensure stable power output in the low battery.

--2.5mm universal adapter: use 2.5mm universal adapter, can match SC/LC adapters.

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FAQ: 

1. Are you manufacturer or trading company?

   We are manufacturer specialized in fiber optic&telecom testing field for more than 25 years. And welcome you visit our factory when you are available.

2. Can I have samples for quality testing?

    Yes. No MOQ for samples, and we offer you operation guide to help you test them.

3. How long the delivery time will be?

It depends on order amount. Generally, 1-2 working days for small amount. Several weeks for bulk amount. And you could confirm it with our products managers when you are prepared for order.

ST816B 650nm VFL can choose 1mw, 3mw, 10mw, 20mw and 30mw, satisfy different distance. 

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