Visual Fault Locator,20mW, max distance 15-17 km, SC / FC

Sorce of Light is a laser device for to quick and easy testing fiber track continuity.
The device powered on two batteries AA or via power adapter AC/DC (not included).
The set includes protective cover.

Technical data:
Weight: 170g
Size: 175mm x 26mm x 26mm
Wave output: 650nm
Power output: >20mW
Max. testing lenght: 20km
Fiber connector: universal
Power: 2x batteries AA lub power supply adapter AC/DC (not included).
Battery Life: >40H(1mW)
Operating temperature: 0~+60℃