PASCO PS-2169 Water Quality MultiMeasure Sensor User Manual
Page 13
®
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
13
5.0
13.3
13.3
13.2
13.1
13.0
12.9
12.8
12.7
12.7
12.6
12.5
12.4
12.3
12.2
12.2
12.1
12.0
11.9
11.8
11.7
5.5
13.2
13.1
13.0
12.9
12.8
12.7
12.7
12.6
12.5
12.4
12.3
12.2
12.2
12.1
12.0
11.9
11.8
11.7
11.7
11.6
6.0
13.0
12.9
12.8
12.8
12.7
12.6
12.5
12.4
12.3
12.3
12.2
12.1
12.0
11.9
11.8
11.8
11.7
11.6
11.5
11.4
6.5
12.8
12.8
12.7
12.6
12.5
12.4
12.3
12.3
12.2
12.1
12.0
11.9
11.9
11.8
11.7
11.6
11.5
11.5
11.4
11.3
7.0
12.7
12.6
12.5
12.4
12.4
12.3
12.2
12.1
12.0
12.0
11.9
11.8
11.7
11.6
11.6
11.5
11.4
11.3
11.2
11.1
7.5
12.5
12.4
12.4
12.3
12.2
12.1
12.0
12.0
11.9
11.8
11.7
11.6
11.6
11.5
11.4
11.3
11.3
11.2
11.1
11.0
8.0
12.4
12.3
12.2
12.1
12.1
12.0
11.9
11.8
11.7
11.7
11.6
11.5
11.4
11.3
11.3
11.2
11.1
11.0
11.0
10.9
8.5
12.2
12.1
12.1
12.0
11.9
11.8
11.8
11.7
11.6
11.5
11.4
11.4
11.3
11.2
11.1
11.1
11.0
10.9
10.8
10.7
9.0
12.1
12.0
11.9
11.8
11.8
11.7
11.6
11.5
11.5
11.4
11.3
11.2
11.2
11.1
11.0
10.9
10.8
10.8
10.7
10.6
9.5
11.9
11.9
11.8
11.7
11.6
11.6
11.5
11.4
11.3
11.2
11.2
11.1
11.0
10.9
10.9
10.8
10.7
10.6
10.6
10.5
10.0
11.8
11.7
11.6
11.6
11.5
11.4
11.3
11.3
11.2
11.1
11.0
11.0
10.9
10.8
10.7
10.7
10.6
10.5
10.4
10.4
10.5
11.7
11.6
11.5
11.4
11.4
11.3
11.2
11.1
11.1
11.0
10.9
10.8
10.8
10.7
10.6
10.5
10.5
10.4
10.3
10.2
11.0
11.5
11.4
11.4
11.3
11.2
11.2
11.1
11.0
10.9
10.9
10.8
10.7
10.6
10.6
10.5
10.4
10.3
10.3
10.2
10.1
11.5
11.4
11.3
11.2
11.2
11.1
11.0
11.0
10.9
10.8
10.7
10.7
10.6
10.5
10.4
10.4
10.3
10.2
10.2
10.1
10.0
12.0
11.3
11.2
11.1
11.0
11.0
10.9
10.8
10.8
10.7
10.6
10.5
10.5
10.4
10.3
10.3
10.2
10.1
10.0
10.0
9.9
12.5
11.1
11.1
11.0
10.9
10.8
10.8
10.7
10.6
10.6
10.5
10.4
10.4
10.3
10.2
10.1
10.1
10.0
9.9
9.9
9.8
13.0
11.0
10.9
10.9
10.8
10.7
10.7
10.6
10.5
10.4
10.4
10.3
10.2
10.2
10.1
10.0
10.0
9.9
9.8
9.7
9.7
13.5
10.9
10.8
10.7
10.7
10.6
10.5
10.5
10.4
10.3
10.3
10.2
10.1
10.1
10.0
9.9
9.8
9.8
9.7
9.6
9.6
14.0
10.8
10.7
10.6
10.6
10.5
10.4
10.4
10.3
10.2
10.1
10.1
10.0
9.9
9.9
9.8
9.7
9.7
9.6
9.5
9.5
14.5
10.6
10.6
10.5
10.4
10.4
10.3
10.2
10.2
10.1
10.0
10.0
9.9
9.8
9.8
9.7
9.6
9.6
9.5
9.4
9.4
15.0
10.5
10.5
10.4
10.3
10.3
10.2
10.1
10.1
10.0
9.9
9.9
9.8
9.7
9.7
9.6
9.5
9.5
9.4
9.3
9.3
15.5
10.4
10.4
10.3
10.2
10.2
10.1
10.0
10.0
9.9
9.8
9.8
9.7
9.6
9.6
9.5
9.4
9.4
9.3
9.2
9.2
16.0
10.3
10.2
10.2
10.1
10.0
10.0
9.9
9.8
9.8
9.7
9.7
9.6
9.5
9.5
9.4
9.3
9.3
9.2
9.1
9.1
16.5
10.2
10.1
10.1
10.0
9.9
9.9
9.8
9.7
9.7
9.6
9.5
9.5
9.4
9.4
9.3
9.2
9.2
9.1
9.0
9.0
17.0
10.1
10.0
10.0
9.9
9.8
9.8
9.7
9.6
9.6
9.5
9.4
9.4
9.3
9.3
9.2
9.1
9.1
9.0
8.9
8.9
17.5
10.0
9.9
9.9
9.8
9.7
9.7
9.6
9.5
9.5
9.4
9.3
9.3
9.2
9.2
9.1
9.0
9.0
8.9
8.8
8.8
18.0
9.9
9.8
9.8
9.7
9.6
9.6
9.5
9.4
9.4
9.3
9.3
9.2
9.1
9.1
9.0
8.9
8.9
8.8
8.7
8.7
18.5
9.8
9.7
9.7
9.6
9.5
9.5
9.4
9.3
9.3
9.2
9.2
9.1
9.0
9.0
8.9
8.8
8.8
8.7
8.7
8.6
19.0
9.7
9.6
9.6
9.5
9.4
9.4
9.3
9.3
9.2
9.1
9.1
9.0
8.9
8.9
8.8
8.8
8.7
8.6
8.6
8.5
19.5
9.6
9.5
9.5
9.4
9.3
9.3
9.2
9.2
9.1
9.0
9.0
8.9
8.9
8.8
8.7
8.7
8.6
8.5
8.5
8.4
20.0
9.5
9.4
9.4
9.3
9.3
9.2
9.1
9.1
9.0
8.9
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.5
8.4
8.3
20.5
9.4
9.3
9.3
9.2
9.2
9.1
9.0
9.0
8.9
8.9
8.8
8.7
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.3
21.0
9.3
9.2
9.2
9.1
9.1
9.0
8.9
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.5
8.4
8.4
8.3
8.2
8.2
21.5
9.2
9.2
9.1
9.0
9.0
8.9
8.9
8.8
8.7
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.3
8.2
8.1
8.1
22.0
9.1
9.1
9.0
9.0
8.9
8.8
8.8
8.7
8.7
8.6
8.5
8.5
8.4
8.4
8.3
8.2
8.2
8.1
8.1
8.0
22.5
9.0
9.0
8.9
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.5
8.4
8.3
8.3
8.2
8.2
8.1
8.0
8.0
7.9
23.0
9.0
8.9
8.8
8.8
8.7
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.3
8.2
8.1
8.1
8.0
8.0
7.9
7.9
23.5
8.9
8.8
8.8
8.7
8.6
8.6
8.5
8.5
8.4
8.4
8.3
8.2
8.2
8.1
8.1
8.0
8.0
7.9
7.8
7.8
24.0
8.8
8.7
8.7
8.6
8.6
8.5
8.4
8.4
8.3
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.9
7.8
7.8
7.7
24.5
8.7
8.7
8.6
8.5
8.5
8.4
8.4
8.3
8.3
8.2
8.1
8.1
8.0
8.0
7.9
7.9
7.8
7.7
7.7
7.6
25.0
8.6
8.6
8.5
8.5
8.4
8.3
8.3
8.2
8.2
8.1
8.1
8.0
8.0
7.9
7.8
7.8
7.7
7.7
7.6
7.6
25.5
8.5
8.5
8.4
8.4
8.3
8.3
8.2
8.2
8.1
8.0
8.0
7.9
7.9
7.8
7.8
7.7
7.7
7.6
7.6
7.5
26.0
8.5
8.4
8.4
8.3
8.3
8.2
8.1
8.1
8.0
8.0
7.9
7.9
7.8
7.8
7.7
7.6
7.6
7.5
7.5
7.4
26.5
8.4
8.3
8.3
8.2
8.2
8.1
8.1
8.0
8.0
7.9
7.8
7.8
7.7
7.7
7.6
7.6
7.5
7.5
7.4
7.4
Temp.
Atmospheric pressure, in millimeters of mercury and (inches of mercury)
°C
795
(31.30)
790
(31.10)
785
(30.91)
780
(30.71)
775
(30.51)
770
(30.31)
765
(30.12)
760
(29.92)
755
(29.72)
750
(29.53)
745
(29.33)
740
(29.13)
735
(28.94)
730
(28.74)
725
(28.54)
720
(28.35)
715
(28.15)
710
(27.95)
705
(27.76)
700
(27.56)