MultiLab 4010-1
pH value
ba76141e03
03/2014
33
5.2.4 Carrying out manual calibration (ConCal)
Make sure that in the sensor menu,
Buffer
menu, the
ConCal
buffer set is
correctly selected (see section 9.1.1 S
Use any one to five buffer solutions in ascending or descending order.
Calibration is automatically completed after the last buffer of a buf-
fer set has been measured. Then the calibration record is dis-
played.
The calibration line is determined by linear regression.
If single-point calibration was set in the menu, the calibration proce-
dure is automatically finished with the measurement of buffer solu-
tion 1 and the calibration record is displayed.
1.
Connect the pH sensor to the meter.
The pH measuring window is displayed.
2.
Keep the buffer solutions ready.
3.
Start the calibration with
<CAL>
.
The calibration display for the first buffer appears (voltage display).
4.
Thoroughly rinse the sensor with deionized water.
5.
Immerse the pH sensor in buffer solution 1.
6.
Start the measurement with
<MENU/ENTER>
.
The measured value is checked for stability (stability control).
The [AR] status indicator is displayed. The measured parameter
flashes.
pH
0.0
24.8
°C
ConCal
1
01.07.2011
08:00
Buffer
mV
Summary of Contents for YSI MultiLab 4010P-1
Page 10: ...Overview MultiLab 4010 1 10 ba76141e03 03 2014...
Page 82: ...Transmitting data USB interfaces MultiLab 4010 1 82 ba76141e03 03 2014...
Page 101: ...MultiLab 4010 1 Index ba76141e03 03 2014 101...
Page 106: ...Contact Information MultiLab 4010 1 106 ba76141e03 03 2014...
Page 107: ......
