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лазерный пробник для поиска повреждения оптических волокон. Неожиданно мощный лазер, брал 10mw. Отлично просвечивает патчкорд, защитный колпачек можно не снимать, светится как лампочка. У пробника два режима - непрерывный и импульсный. В импульсном можно продлить жизнь батарейкам. Как долго прослужит, время покажет. В принципе, если нет надобности просвечивать волокна на больших расстояниях, можно брать меньшей мощности.
A very handy tool to work with. I use VLFs everyday in my work this are very good tools to find broken fibers, bad slpices and locating terminals. This one is surely cheap and does a proper work. Alluminium body makes it sturdy for the field. One swith with tree positions: ON - OFF - PULSE. Plastic protective cap. Uses 2 x AA batteries , i use ni-mh rechargeables and works good and for long time. Its 10mW, i dont have any way of measuring this but it reaches good lengths even in GPON nets. Mine came in a nice cardboard box with carry bag, a strap and two 2.5mm replacement ferrules. Overall a very proper tool for the work, it does what is has to do, you can be a bit careless with it because is sturdy AND cheap, if it breaks you can buy a couple more. It arrived in just 2 weeks, NICE!
광점퍼코드 마다 차이는 있었으나 성능 좋습니다.
i have received the fiber optic visual laser source and working good.
good item
tRÈS BON PRODUIT
good product and fast shipping
Cheguei a horas e em forma.
Ótimo valor para o dinheiro
O item está em boas condições