Xylem pHotoFlex/pHotoFlex Turb - Manual (Page 8)

Overview pHotoFlex / pHotoFlex Turb
8 ba75491d04 07/2006
Note
If you need further information or application notes, you can obtain the
following material from WTW:
! Application reports
! Primers
! Safety datasheets.
You will find information on available literature in the WTW catalog or
via the Internet.
1.2 Keypad
Key functions
.
Select the measuring mode
<M> (long keystroke):
– Photometry
– Turbidity
– pH & ORP
Select the measured parameter within a measur-
ing mode
<M> (short keystroke):
– pH & ORP: pH, ORP
– Photometry:
Concentration, Absorbance, % Transmission
– Turbidity: no measured parameters selectable
Start calibration (measuring modes, pH & ORP,
Turbidity)
Start zero adjustment or blank value measure-
ment using the Photometry \ Adjustment menu
(measuring mode, Photometry)
<CAL/ZERO>