Table 4 pH, ORP (mV) and temperature values (continued)
Temperature
°C
°F
30
86
1.683
4.012
40
104
1.694
4.031
50
122
1.707
4.057
60
140
1.723
4.085
70
158
1.743
4.126
80
176
1.766
4.164
90
194
1.792
4.205
pH
mV
6.853
6.987
9.139
9.966
6.838
6.970
9.068
9.889
6.833
6.964
9.011
9.828
6.836
6.968
8.962
—
6.845
6.982
8.921
—
6.859
7.004
8.885
—
6.877
7.034
8.850
—
12.289
11.984
11.705
11.449
—
—
—
English 19