Handheld Optical Power Meter
5
Calibrated wavelength
Press
for 2 seconds to enter wavelength auto-identification mode.
The upper
right of the screen will display
“AU”. Press and hold this key to quit this function.
Wavelength auto-identification
(3)
B
acklight control (two modes of back light control; press this key to select):
•
“LDR” indicates the intelligent backlight control mode. Power meter will
activate/deactivate the backlight in 15 seconds based on ambient light. This is the
default mode.
•
Back light control key mode. Press
to turn on/off the back light
(4)
Saving/Data-View key
。
Data-saving: can save up to 1000 records.
. The screen will display the
data saving
number.
If saving the data, double press
to confirm
Current saving data
(wavelength,
output
power-dBm)
Data Saving No.
Data view: Press and hold
to enter the data view interface. Quickly press
to view
the data. Pressing again steps back through saved records.
