Optical Fiber Identifier. Wavelength:800~1700nm, 
Detect Sensitivity: -55dBm, 
Singal: CW/270Hz/1kHz/2kHz,
LED Display: Power/Signal/Direction/Frequency,
Fiber Type: 250um/900um/2mm/3mm jacketed fiber

 

Shineway OFI -20A Optical Fiber Identifier

$479.00Price