Fibershot Mini Optical Laser Source 9090. Output Power:≤10 nm. Power Source : Alkaline Battery(3 AA 1.5V). Modulation Frequencies : CW,270Hz,1KHz,2KHz.

Fibershot offers a full range of light sources for testing single-mode and multimode fiber networks in conjunction with an Optical Power Meter. The Fibershot Handheld Adjustable Light Source provides 2 wavelengths 1310nm/1550nm and output power can be adjustable on customer requests. Also, the Handheld Adjustable Light Source, Key features a good appearance. Intelligent backlight control (light intensity can be adjusted properly according to ambient light, which greatly reduces power consumption)