Characteristics

1.Indicates the signal direction of the fiber

2.Indicates signal presence

3.Audio recognition 270Hz, 1KHz, and 2KHz to identify a particular fiber

4.Suitable for 0.25,0.9,2.0,3.0 mm of fiber

5.Built VFL (1mW or 10mW)

6.One-year warranty, three years free advice calibration

Specifications