Ph Value / Orp Voltage - Xylem wtw pHotoFlex pH Quick Start Manual

Operation
Measuring the pH value
14
Using <> <> and <START/ENTER>, select and start the
4
Zero adjust. or Measure blank value function.
The menu-guided blank value measurement or zero
adjustment starts.
Follow the instructions on the display.

pH value / ORP voltage

1 Connect a suitable pH or ORP electrode to the pHotoFlex
2 Press the <M> key (long pressure) repeatedly until the pH &
ORP measuring mode is selected.
1 Immerse the pH electrode in the test sample.
pH & ORP \ pH
6.94
25.0
[AR]
01.02.04 15:12
2 Press the <M> key (short pressure) repeatedly until the
measured parameter, pH is selected.
°C
®
pHotoFlex pH
®
pH.
ba75977d04 11/2018