pH value
TruLab pH 1310
28
ba76156e01
03/2014
5.2.4 Manual calibration (ConCal)
Make sure that in the sensor menu,
Buffer
menu, the
ConCal
buffer set is
selected (see section 7.1.1 C
page 38).
Use any one to five buffer solutions in ascending or descending order.
21. Wait for the measurement with stability control to be completed or termi-
nate the stability control and take over the calibration value with
<ENTER>
.
The calibration display for the next buffer appears (voltage display).
22. If necessary, use
<M>
to finish calibration or
Continue calibrating using the next buffer with
<ENTER>
.
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 electrode to the meter.
The pH measuring window is displayed.
2.
Keep the buffer solutions ready.
When measuring without temperature sensor:
Temper the buffer solutions or measure the current temperature.
3.
In the measured value display, select the measured parameter pH or
mV with
<M>
.
4.
Start the calibration with
<CAL>
.
The calibration display appears.
5.
Thoroughly rinse the electrode with deionized water.
pH
0.0
24.8 °C
ConCal
1
01.02.2014
08:00
Buffer
mV
Summary of Contents for YSI pH 1310P
Page 70: ...Index TruLab pH 1310 70 ba76156e01 03 2014...
Page 72: ...Contact Information TruLab pH 1310 72 ba76156e01 03 2014...
Page 73: ......
