NanoPhotometer
®
P-Class
User Manual
Version 2.1
Page 51 / 70
5.6
Multiple Wavelength
This makes up to 5 absorbance measurements on the same sample.
The procedure is as follows:
Parameter Screen
Results Screen
Parameter Screen
Step 1
Press 3 to select
Functions.
Step 2
Press 6 to select
Multi Wavelength
Step 3
Select the number of
Wavelengths
.
Step 4
Press
OK
to enter the next screen
Step 5
Enter the
first Wavelength
using either the number keys
or the left and right arrows.
Step 6
Enter the
second Wavelength
as above and repeat for the
number of wavelengths selected (up to 5).
Step 7
Press
OK
to enter the results screen OR press
Cancel
to return to the
Functions f
older.
Results Screen
Step 8
Insert the reference sample. Press
Blank
key. This will be
used for all subsequent samples until changed.
Step 9
Insert sample and press
Sample
.
Step 10
Repeat for all samples. A scan plot covering the range of
wavelengths selected (with cursors at the relevant
wavelengths) and a table of values is displayed.
Step 11
Press
Menu/Options
to display available options which
are described below.
Step 12
Press
Escape
and confirm with
Yes
to return to the
Functions
folder. Query needs confirmation to avoid
unintended escaping the application.
