Thermo Scientific SPECTRONIC 200 User Manual page 14

SPECTRONIC 200E USER GUIDE
SPECTRONIC 200 Modern Interface
12 SPECTRONIC 200E User Guide
The next screen is shown in
Figure 13.
• Use to move between wavelength selections.
• Set the measurement wavelengths with
3. Select GO and press
4. Place a cuvette containing a blank solution in the sample stage, press
until the screen displays the message Performing Auto Zero.
The instrument will restart live display readings as soon as the auto zero measurement is
complete.
5. Remove the blank cuvette and place your sample cuvette in the sample stage.
Each wavelength updates sequentially. Result values will flash when they update.
(Figure 14).
Figure 14.
Pressing during measurement both freezes the displayed result values, and allows
you to change the measurement wavelengths.
6. Use to select the wavelength you want to change.
Figure 13.
or the λ knob.
to begin live measurements.
0.00
and wait
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