Optic Fiber Identifier Live Fiber Optical Identifier 800nm-1700nm Fiber Cable Visual Fault Locator

Features:
Macro bending measurement. Macro bends are the use of fiber-optic bending leak out when the weak optical signal, optical signal to detect the direction and intensity. Does not damage optical fiber, without interrupting communications, and direct detection of 25mm bare fiber, 0.9mm and 2.5mm fiber casing tight jumper.
Tone identification, Optical Fiber Identifier can detect optical signals in the tone signal a fixed load, 270Hz, 1KHz and 2KHz, to identify a specific optical fiber, can quickly find the necessary fiber.
Indicate the signal directions and power in fiber.
Indicate the signal presence or absence(Live or dark fiber).
Low battery monitoring function, when battery power is insufficient, the Low battery LED will remindusers to change batteries.