Appendix; Buffer Tables - Mettler Toledo FiveEasyPlus FEP20 Bedienungsanleitung

9 Appendix
9.1 Buffer Tables
FiveEasyPlus™ pH meter automatically corrects for the temperature dependence of the buffer pH using
the values given in the tables.
Buffer group 1 (ref. 25 °C) METTLER TOLEDO US
5
10
15
20
25
30
35
40
45
50
Buffer group 2 (ref. 25 °C) METTLER TOLEDO Europe (default buffer)
5
10
15
20
25
30
35
40
45
50
Buffer group 3 (ref. 25 °C) JJG (Chinese)
5
10
15
20
25
30
35
40
45
50
18

Appendix

7.09 4.00
7.06 4.00
7.04 4.00
7.02 4.00
7.00 4.00
6.99 4.01
6.98 4.02
6.97 4.03
6.97 4.04
6.97 4.06
7.09 4.01
7.06 4.00
7.04 4.00
7.02 4.00
7.00 4.01
6.99 4.01
6.98 4.02
6.97 4.03
6.97 4.04
6.97 4.06
1.669 3.999
1.671 3.996
1.673 3.996
1.676 3.998
1.680 4.003
1.684 4.010
1.688 4.019
1.694 4.029
1.700 4.042
1.706 4.055
10.25
10.18
10.12
10.06
10.01
9.97
9.93
9.89
9.86
9.83
9.45 2.02
9.38 2.01
9.32 2.00
9.26 2.00
9.21 2.00
9.16 1.99
9.11 1.99
9.06 1.98
9.03 1.98
8.99 1.98
6.949 9.391
6.921 9.330
6.898 9.276
6.879 9.226
6.864 9.182
6.852 9.142
6.844 9.105
6.838 9.072
6.834 9.042
6.833 9.015
1.67
1.67
1.67
1.68
1.68
1.68
1.69
1.69
1.70
1.71
11.72
11.54
11.36
11.18
11.00
10.82
10.64
10.46
10.28
10.10
13.210
13.011
12.820
12.637
12.460
12.292
12.130
11.975
11.828
11.697