Measuring Using Reagent Tests; Measuring Using Tests Without Barcode - wtw photolab S12 Operating Instructions Manual

5. Measuring the Absorbance/Transmission

5.4 Measuring using reagent tests

5.5 Measuring using tests without barcode

– Insert the AutoSelector in the round cell shaft and
the rectangular cell in the rectangular cell shaft.
Align the line mark to the notch of the photometer.
The measured value for the wavelength displayed at
the top right appears. This measured value is automat-
ically stored.
If necessary, call up further wavelengths:
3 28
– with or .
The measured value for the selected wavelength
appears and can be stored.
The last wavelength measured appears on the display.
– Select the wavelength:
3 28
with or
– Start the measurement:
1
Press .
15