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pH 3300i/3400i
Operation
17
ba75682e02
03/2008
4.2.3
Measuring the ORP voltage
In conjunction with an ORP electrode, e.g. SenTix ORP, the measuring in-
strument can measure the ORP voltage (U) of a solution.
Note
ORP electrodes are not calibrated. However, you can check ORP electrodes
using a test solution.
1
Perform the preparatory activities according to section 4.2.1.
2
Immerse the ORP electrode in the test sample.
3
Press the
<M>
key until U appears on the status display.
The ORP voltage (mV) of the test sample appears on the display.
4
Wait for a stable measured value.
/pH
ConCal
Auto Store
LoBat
AutoCal DIN
CalError
ARng AR
AutoCal TEC
8
pH
1
%
°F
S
Time
Baud
Day.Month No.
Ident
Year
RCL
TempError
mg/L
% ppm
mol/L
ISE
3
1
2
2
0
mV
°C
U
TP
17
Содержание pH 3300i
Страница 4: ...List of contents pH 3300i 3400i 4 ba75682e02 03 2008 7 Technical data 57 8 Lists 61...
Страница 31: ...pH 3300i 3400i Operation 31 ba75682e02 03 2008 15 To return to the measuring mode Press the M key...
Страница 56: ...What to do if pH 3300i 3400i 56 ba75682e02 03 2008...
Страница 60: ...Technical data pH 3300i 3400i 60 ba75682e02 03 2008...
Страница 66: ...Lists pH 3300i 3400i 66 ba75682e02 03 2008...
Страница 68: ...Index pH 3300i 3400i 68 ba75682e02 03 2008...