wtw pHotoFlex pH Operating Manual page 46

Led filter photometer with integrated ph function
Hide thumbs Also See for pHotoFlex pH:
Table of Contents

Advertisement

Operation
46
Zero adjust.
i Insert zero
cell (dist. water)
Cell
Start measurement
5
Insert the cell (see section 4.2)
6
Set another cell with <> <> and <START/ENTER> as nec-
essary.
7
Start the measurement of the zero adjustment with <START/
ENTER>.
After measuring, the result of the zero adjustment is displayed
and stored.
i Zero adjust. successful! (successful zero adjustment) or
i Calibration error! (zero adjustment not successful)
is displayed as the result.
The zero adjustment is completed.
If i Calibration error! was displayed as the calibration result, a note au-
tomatically reminds you of another zero adjustment before the next
measurement.
Measuring is not possible without a valid zero adjustment.
8
Confirm the result with <START/ENTER>.
The zero adjustment is completed.
The meter is ready to measure.
16 mm
®
pHotoFlex
pH
ba75975e05
10/2017

Advertisement

Table of Contents
loading

This manual is also suitable for:

Photoflex turb

Table of Contents