650nm visual fault locator has the function of fiber identification and faults locator of SM or MM fiber, it is a helpful assistant to dead zone of OTDR, it is also a basic maintenance tool for fiber network, LAN, ATM fiber system and telecom network system
 
2. 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 10 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.