®
pHotoFlex
STD
ba75958e07
11/2020
4.5.6 Absorbance / % Transmission, measuring
The transmission measurement is not described separately in the
following example as it operates in exactly the same way as the
absorbance measurement. The result of the measurement is dis-
played in % Transmission.
1
Press the <M> several times as necessary until the measured pa-
rameter Absorbance (or % Transmission) is selected.
Photometry \ Absorbance
i Select cell
▲ ▼
with
16 mm
Select the cell diameter with < > < > and confirm with <START/
2
ENTER>.
Select the wavelength with < > < > and confirm with <START/EN-
3
TER>.
Photometry \ Absorbance
i Insert sample
i Start measurement
with <START>
16 mm
4
Clean the cell (see section 5.2.2).
5
Insert the cell (see section 4.2).
6
Start the measurement with <START/ENTER>.
The measurement result is displayed when the measurement is fin-
ished.
610 nm
01.12.11 15:12
610 nm
01.12.11 15:12
Operation
39