25
30
35
40
45
50
11.2 Temperature correction factors
Temperature correction factors f
°C
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
pH/ORP/Ion/Conductivity meter SG78
1.680
4.003
1.684
4.010
1.688
4.019
1.694
4.029
1.700
4.042
1.706
4.055
for non-linear conductivity correction
25
.0
.1
.2
.3
1.918
1.912
1.906
1.899
1.857
1.851
1.845
1.840
1.800
1.794
1.788
1.783
1.745
1.740
1.734
1.729
1.693
1.688
1.683
1.678
1.643
1.638
1.634
1.629
1.596
1.591
1.587
1.582
1.551
1.547
1.542
1.538
1.508
1.504
1.500
1.496
1.467
1.463
1.459
1.455
1.428
1.424
1.420
1.416
1.390
1.387
1.383
1.379
1.354
1.351
1.347
1.344
1.320
1.317
1.313
1.310
1.287
1.284
1.281
1.278
1.256
1.253
1.249
1.246
1.225
1.222
1.219
1.216
1.196
1.193
1.191
1.188
1.168
1.166
1.163
1.160
1.141
1.139
1.136
1.134
1.116
1.113
1.111
1.108
1.091
1.088
1.086
1.083
1.067
1.064
1.062
1.060
1.044
1.041
1.039
1.037
1.021
1.019
1.017
1.015
1.000
0.998
0.996
0.994
0.979
0.977
0.975
0.973
0.959
0.957
0.955
0.953
0.940
0.938
0.936
0.934
0.921
0.920
0.918
0.916
0.903
0.902
0.900
0.898
0.886
0.884
0.883
0.881
0.869
0.867
0.866
0.864
0.853
0.851
0.850
0.848
0.837
0.835
0.834
0.832
0.822
0.820
0.819
0.817
6.864
9.182
6.852
9.142
6.844
9.105
6.838
9.072
6.834
9.042
6.833
9.015
.4
.5
.6
.7
1.893
1.887
1.881
1.875
1.834
1.829
1.822
1.817
1.777
1.772
1.766
1.761
1.724
1.719
1.713
1.708
1.673
1.668
1.663
1.658
1.624
1.619
1.615
1.610
1.578
1.573
1.569
1.564
1.534
1.529
1.525
1.521
1.491
1.487
1.483
1.479
1.451
1.447
1.443
1.439
1.413
1.409
1.405
1.401
1.376
1.372
1.369
1.365
1.341
1.337
1.334
1.330
1.307
1.303
1.300
1.297
1.274
1.271
1.268
1.265
1.243
1.240
1.237
1.234
1.214
1.211
1.208
1.205
1.185
1.182
1.179
1.177
1.157
1.155
1.152
1.149
1.131
1.128
1.126
1.123
1.105
1.103
1.101
1.098
1.081
1.079
1.076
1.074
1.057
1.055
1.053
1.051
1.035
1.032
1.030
1.028
1.013
1.011
1.008
1.006
0.992
0.990
0.987
0.985
0.971
0.969
0.967
0.965
0.952
0.950
0.948
0.946
0.933
0.931
0.929
0.927
0.914
0.912
0.911
0.909
0.896
0.895
0.893
0.891
0.879
0.877
0.876
0.874
0.863
0.861
0.859
0.858
0.846
0.845
0.843
0.842
0.831
0.829
0.828
0.826
0.816
0.814
0.813
0.811
Appendix
12.460
12.292
12.130
11.975
11.828
11.697
.8
.9
1.869
1.863
1.811
1.805
1.756
1.750
1.703
1.698
1.653
1.648
1.605
1.601
1.560
1.555
1.516
1.512
1.475
1.471
1.436
1.432
1.398
1.384
1.362
1.358
1.327
1.323
1.294
1.290
1.262
1.259
1.231
1.228
1.202
1.199
1.174
1.171
1.147
1.144
1.121
1.118
1.096
1.093
1.071
1.069
1.048
1.046
1.026
1.024
1.004
1.002
0.983
0.981
0.963
0.961
0.944
0.942
0.925
0.923
0.907
0.905
0.889
0.888
0.872
0.871
0.856
0.854
0.840
0.839
0.825
0.823
0.810
0.808
41