On basis of the selection of 5mW 650nm red laser diode, this fiber optic detector is just getting the most featured advantages of high stability and high penetration laser light emission. Although it is only employing formal lighting 650nm wavelength laser diode, however, this 5mW fiber test pen is able to make high speed fiber testing as long as 5 kilometer in distance.
Owing to quite mature and quite long development history of 650nm red laser diode tech, 5mW fiber optic detector is always workable with extremely stable and reliable laser beam emission in real fiber checking work. For the most important of all, according to quite important design part of APC driving circuit, this fiber testing device is getting constant output power and red laser light emission. Not the same as a red laser pointer keeping maximum 30 seconds continuous light, this fiber visual fault locator is just able to maintain even longer time, fulfilling high speed and efficient fiber construction and fiber maintenance etc.
According to the special connector design, this 5mW fiber optic detector is easily connected with any type of fiber optics, getting easy entering into multi mode and singe mode fibers, realizing fiber optic failure detection easily. In practical testing work, this fiber fault locator is getting quite easy test for any kind of fiber engineering construction, optic fiber network construction, optic fiber maintenance, and optic device production and research etc. This red laser pen is just being regarded as an indispensible tool for all fiber construction works by fiber optic engineers.
This 5mW fiber optic detector adopts quite small size laser pen design, which is always allowing quite easy and quick operation. According to its easy insert of two pieces of alkaline battery power source, it can keep quite stable red laser beam emission within quite long time of 180 minutes. When this fiber testing red laser pen is being used by professionals or fiber optic engineers, it is just getting the most wonderful fiber visual fault identification effectively.