SPECTRONIC 200E USER GUIDE
SPECTRONIC 200 Modern Interface
12
SPECTRONIC 200E User Guide
Thermo Scientific
.
Figure 13.
• Use
to move between wavelength selections.
• Set the measurement wavelengths with
or the
λ
knob.
3. Select
GO
and press
to begin live measurements.
4. Place a cuvette containing a blank solution in the sample stage, press
and wait
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.
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.
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