4.2.1 pH/ORP
Menu point
Option
Unit
pH
Potential mV
Potential mV
Alarm
Off
On
Alarm range
Min.-limit
(Alarm = On)
Max.-limit
ATC
Off
On
Temperature
from pH-socket
sensor
from O
(ATC = on)
Temp.
-5.0 ... +105.0 °C
(manual)
(ATC = Off)
Calibration
Buffer recognition
Sensitivity
46
Description
Selecting the measuring unit
H
Set alarm function
Setting of limit values at which the alarm should
sound
Set automatic temperature compensation
Selection of the temperature input that is used
as reference temperature in the measuring
/Con socket
mode
2
Manual input of the temperature
(e.g. of the sample)
Standard
DIN
Off
Standard
Accurate
Fast
pH: 4.01 / 7.00 / 10.01
pH: 1.680 / 3.557 / 3.776 /
4.001 / 7.429 / 9.225 / 10.062
pH manually adjustable
Allowed deviation of the last
15 s max. 0.75 mV
Allowed deviation of the last
15 s max. 0.75 mV & the last
5 s max. 0.1 mV
Allowed deviation of the last
5 s max. 2,3 mV
SD_335_1 10/2020