PASCO PS-2169 Water Quality MultiMeasure Sensor User Manual
Page 15
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M o d e l N o . P S - 2 1 6 9
D O
2
C a l i b r a ti o n T a b l e s
15
5.5
11.5
11.4
11.3
11.2
11.2
11.1
11.0
10.9
10.8
10.7
10.7
10.6
10.5
10.4
10.3
10.2
10.2
10.1
10.0
9.9
6.0
11.4
11.3
11.2
11.1
11.0
10.9
10.9
10.8
10.7
10.6
10.5
10.4
10.4
10.3
10.2
10.1
10.0
9.9
9.9
9.8
6.5
11.2
11.1
11.0
11.0
10.9
10.8
10.7
10.6
10.6
10.5
10.4
10.3
10.2
10.1
10.1
10.0
9.9
9.8
9.7
9.7
7.0
11.1
11.0
10.9
10.8
10.7
10.7
10.6
10.5
10.4
10.3
10.3
10.2
10.1
10.0
9.9
9.9
9.8
9.7
9.6
9.5
7.5
10.9
10.9
10.8
10.7
10.6
10.5
10.5
10.4
10.3
10.2
10.1
10.1
10.0
9.9
9.8
9.7
9.7
9.6
9.5
9.4
8.0
10.8
10.7
10.6
10.6
10.5
10.4
10.3
10.2
10.2
10.1
10.0
9.9
9.9
9.8
9.7
9.6
9.5
9.5
9.4
9.3
8.5
10.7
10.6
10.5
10.4
10.4
10.3
10.2
10.1
10.0
10.0
9.9
9.8
9.7
9.7
9.6
9.5
9.4
9.3
9.3
9.2
9.0
10.5
10.5
10.4
10.3
10.2
10.2
10.1
10.0
9.9
9.8
9.8
9.7
9.6
9.5
9.5
9.4
9.3
9.2
9.2
9.1
9.5
10.4
10.3
10.3
10.2
10.1
10.0
10.0
9.9
9.8
9.7
9.7
9.6
9.5
9.4
9.4
9.3
9.2
9.1
9.0
9.0
10.0
10.3
10.2
10.1
10.1
10.0
9.9
9.8
9.8
9.7
9.6
9.5
9.5
9.4
9.3
9.2
9.2
9.1
9.0
8.9
8.9
10.5
10.2
10.1
10.0
9.9
9.9
9.8
9.7
9.7
9.6
9.5
9.4
9.4
9.3
9.2
9.1
9.1
9.0
8.9
8.8
8.8
11.0
10.1
10.0
9.9
9.8
9.8
9.7
9.6
9.5
9.5
9.4
9.3
9.2
9.2
9.1
9.0
9.0
8.9
8.8
8.7
8.7
11.5
9.9
9.9
9.8
9.7
9.6
9.6
9.5
9.4
9.4
9.3
9.2
9.1
9.1
9.0
8.9
8.8
8.8
8.7
8.6
8.6
12.0
9.8
9.8
9.7
9.6
9.5
9.5
9.4
9.3
9.2
9.2
9.1
9.0
9.0
8.9
8.8
8.7
8.7
8.6
8.5
8.5
12.5
9.7
9.6
9.6
9.5
9.4
9.4
9.3
9.2
9.1
9.1
9.0
8.9
8.9
8.8
8.7
8.6
8.6
8.5
8.4
8.4
13.0
9.6
9.5
9.5
9.4
9.3
9.3
9.2
9.1
9.0
9.0
8.9
8.8
8.8
8.7
8.6
8.5
8.5
8.4
8.3
8.3
13.5
9.5
9.4
9.4
9.3
9.2
9.1
9.1
9.0
8.9
8.9
8.8
8.7
8.7
8.6
8.5
8.5
8.4
8.3
8.2
8.2
14.0
9.4
9.3
9.3
9.2
9.1
9.0
9.0
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.2
8.2
8.1
14.5
9.3
9.2
9.2
9.1
9.0
8.9
8.9
8.8
8.7
8.7
8.6
8.5
8.5
8.4
8.3
8.3
8.2
8.1
8.1
8.0
15.0
9.2
9.1
9.1
9.0
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.2
8.2
8.1
8.0
8.0
7.9
15.5
9.1
9.0
9.0
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.8
16.0
9.0
8.9
8.9
8.8
8.7
8.7
8.6
8.5
8.5
8.4
8.3
8.3
8.2
8.1
8.1
8.0
7.9
7.9
7.8
7.7
16.5
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.8
7.8
7.7
7.7
17.0
8.8
8.7
8.7
8.6
8.5
8.5
8.4
8.3
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.8
7.8
7.7
7.6
7.6
17.5
8.7
8.6
8.6
8.5
8.5
8.4
8.3
8.3
8.2
8.1
8.1
8.0
7.9
7.9
7.8
7.7
7.7
7.6
7.6
7.5
18.0
8.6
8.6
8.5
8.4
8.4
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.9
7.8
7.7
7.7
7.6
7.5
7.5
7.4
18.5
8.5
8.5
8.4
8.3
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.8
7.8
7.7
7.7
7.6
7.5
7.5
7.4
7.3
19.0
8.4
8.4
8.3
8.3
8.2
8.1
8.1
8.0
7.9
7.9
7.8
7.8
7.7
7.6
7.6
7.5
7.4
7.4
7.3
7.3
19.5
8.4
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.9
7.8
7.7
7.7
7.6
7.6
7.5
7.4
7.4
7.3
7.2
7.2
20.0
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.8
7.8
7.7
7.7
7.6
7.5
7.5
7.4
7.4
7.3
7.2
7.2
7.1
20.5
8.2
8.1
8.1
8.0
7.9
7.9
7.8
7.8
7.7
7.6
7.6
7.5
7.5
7.4
7.3
7.3
7.2
7.2
7.1
7.0
21.0
8.1
8.1
8.0
7.9
7.9
7.8
7.8
7.7
7.6
7.6
7.5
7.5
7.4
7.3
7.3
7.2
7.2
7.1
7.0
7.0
21.5
8.0
8.0
7.9
7.9
7.8
7.7
7.7
7.6
7.6
7.5
7.4
7.4
7.3
7.3
7.2
7.1
7.1
7.0
7.0
6.9
22.0
8.0
7.9
7.8
7.8
7.7
7.7
7.6
7.5
7.5
7.4
7.4
7.3
7.2
7.2
7.1
7.1
7.0
7.0
6.9
6.8
22.5
7.9
7.8
7.8
7.7
7.6
7.6
7.5
7.5
7.4
7.3
7.3
7.2
7.2
7.1
7.1
7.0
6.9
6.9
6.8
6.8
23.0
7.8
7.7
7.7
7.6
7.6
7.5
7.5
7.4
7.3
7.3
7.2
7.2
7.1
7.0
7.0
6.9
6.9
6.8
6.8
6.7
23.5
7.7
7.7
7.6
7.6
7.5
7.4
7.4
7.3
7.3
7.2
7.2
7.1
7.0
7.0
6.9
6.9
6.8
6.7
6.7
6.6
24.0
7.7
7.6
7.5
7.5
7.4
7.4
7.3
7.3
7.2
7.1
7.1
7.0
7.0
6.9
6.9
6.8
6.7
6.7
6.6
6.6
24.5
7.6
7.5
7.5
7.4
7.4
7.3
7.2
7.2
7.1
7.1
7.0
7.0
6.9
6.8
6.8
6.7
6.7
6.6
6.6
6.5
25.0
7.5
7.5
7.4
7.3
7.3
7.2
7.2
7.1
7.1
7.0
6.9
6.9
6.8
6.8
6.7
6.7
6.6
6.6
6.5
6.4
25.5
7.4
7.4
7.3
7.3
7.2
7.2
7.1
7.1
7.0
6.9
6.9
6.8
6.8
6.7
6.7
6.6
6.6
6.5
6.4
6.4
26.0
7.4
7.3
7.3
7.2
7.2
7.1
7.0
7.0
6.9
6.9
6.8
6.8
6.7
6.7
6.6
6.5
6.5
6.4
6.4
6.3
26.5
7.3
7.2
7.2
7.1
7.1
7.0
7.0
6.9
6.9
6.8
6.8
6.7
6.6
6.6
6.5
6.5
6.4
6.4
6.3
6.3
Temp.
Atmospheric pressure, in millimeters of mercury and (inches of mercury)
°C
695
(27.36)
690
(27.17)
685
(26.97)
680
(26.77)
675
(26.57)
670
(26.38)
665
(26.18)
660
(25.98)
655
(25.79)
650
(25.59)
645
(25.39)
640
(25.20
635
(25.00
630
(24.80)
625
(24.61)
620
(24.41)
615
(24.21)
610
(24.02)
605
(23.82)
600
(23.62)