background image

The Verification Experts

FX20

Optical Power Meter

QUICK GUIDE

Backlight 

icon

ON/OFF

LIGHT

ZERO

λ

LCD

AUTO OFF

dB

Set the reference value

1. Install the optical patch cord to the FX20.

2. Turn on the power.

3. Press the dB button to change the display to dB.

4. Press the ZERO button to set dB to zero as the reference value.

Reviews: