Knick Stratos Pro A2 COND Series, User Manual

Page: 115 / 144

115
Buffer Tables
-04- NIST technical buffers
°C pH
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
1.67
1.67
1.67
1.67
1.675
1.68
1.68
1.69
1.69
1.70
1.705
1.715
1.72
1.73
1.74
1.75
1.765
1.78
1.79
1.805
4.00
4.00
4.00
4.00
4.00
4.005
4.015
4.025
4.03
4.045
4.06
4.075
4.085
4.10
4.13
4.14
4.16
4.18
4.21
4.23
7.115
7.085
7.06
7.04
7.015
7.00
6.985
6.98
6.975
6.975
6.97
6.97
6.97
6.98
6.99
7.01
7.03
7.05
7.08
7.11
10.32
10.25
10.18
10.12
10.06
10.01
9.97
9.93
9.89
9.86
9.83
9.83*
9.83*
9.83*
9.83*
9.83*
9.83*
9.83*
9.83*
9.83*
13.42
13.21
13.01
12.80
12.64
12.46
12.30
12.13
11.99
11.84
11.71
11.57
11.45
11.45*
11.45*
11.45*
11.45*
11.45*
11.45*
11.45*
* Values complemented