Hach-Lange SENSION+ MM340 User Manual
Page 19
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Table 4 pH, ORP (mV) and temperature values (continued)
Temperature
pH
mV
°C
°F
30
86
1.683
4.012
6.853
6.987
9.139
9.966
12.289
40
104
1.694
4.031
6.838
6.970
9.068
9.889
11.984
50
122
1.707
4.057
6.833
6.964
9.011
9.828
11.705
60
140
1.723
4.085
6.836
6.968
8.962
—
11.449
70
158
1.743
4.126
6.845
6.982
8.921
—
—
80
176
1.766
4.164
6.859
7.004
8.885
—
—
90
194
1.792
4.205
6.877
7.034
8.850
—
—
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