Xylem HandyLab 680 - Manual (Page 55)

HandyLab 680 Operation
55 ba77041e01 03/2014
Continuing with two-
point calibration
11 Thoroughly rinse the IDS sensor with deionized water.
12 Immerse the IDS pH sensor in buffer solution 2.
13 When measuring without temperature sensor:
Measure the temperature of the buffer manually and enter it
with <
><>.
14 Start the measurement with
15 Wait for the measurement with stability control to be completed
or terminate the stability control and take over the calibration
value with
16 Set the nominal buffer value for the measured temperature with
<
><>.
17 Accept the calibration value with
18 If necessary, finish the calibration procedure as a two-point cal-
ibration with .
The calibration record is displayed.
15.03.2014 08:00
VariCal