dBm
2KHz
PERM
nm
REF
Save
1310nm
1KHz
GLINT
VLS
MOD
REF
Unit
Save
Laser
ON
VFL
Optical Mulit Meter
>2s PERM
9
REF
Reference
Press
key to check the reference value
you set last time.
And if keep pressing for 2 seconds, you can store the
current dBm as a new reference value. Then it automatically
shift to dB.
dB=dBm-REF
You can store the REF value for each wave.
REF
REF
