Fisherbrand accumet AB315, User Manual

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accumet AB315 pH/mV Meter 23
Press the “Cal” key to save and end the
calibration. The “Cal” key can be pressed when
either the “SAVEd” or “4thPt” screens is shown.
The average slope value is shown.
The meter proceeds to the main measure mode.
4.1.4 pH Value vs. Temperature
USA Buffer Set
Temp.
(°C)
pH
2.00
Buffer
pH
4.01
Buffer
pH
7.00
Buffer
pH
10.01
Buffer
pH
12.00
Buffer
0 2.01 4.00 7.11 10.32 12.76
10 2.01 4.00 7.06 10.18 12.44
15 2.00 4.00 7.03 10.12 12.28
20 2.00 4.01 7.01 10.06 12.14
25 2.00 4.01 7.00 10.01 12.00
30 2.00 4.02 6.98 9.97 11.88
35 2.00 4.02 6.97 9.93 11.79
40 2.00 4.03 6.97 9.89 11.66
50 2.00 4.06 6.96 9.83 11.43
60 2.00 4.09 6.97 9.79 11.22
70 2.01 4.12 7.00 9.78 11.01
80 2.01 4.16 7.03 9.78 10.81
NIST Buffer Set
Temp.
(°C)
pH
1.68
Buffer
pH
4.01
Buffer
pH
6.86
Buffer
pH
9.18
Buffer
pH
12.46
Buffer
0 1.67 4.00 6.98 9.46 13.47
10 1.67 4.00 6.92 9.33 13.03
15 1.67 4.00 6.90 9.28 12.83
20 1.68 4.01 6.88 9.23 12.64
25 1.68 4.01 6.86 9.18 12.46
30 1.68 4.02 6.85 9.14 12.29
35 1.69 4.02 6.84 9.11 12.14
40 1.69 4.03 6.84 9.07 11.99
50 1.71 4.06 6.83 9.01 11.73
60 1.72 4.09 6.84 8.96 11.50
70 1.74 4.12 6.85 8.92 11.30
80 1.77 4.16 6.86 8.89 11.13
DIN Buffer Set
Temp.
(°C)
pH
1.09
Buffer
pH
3.06
Buffer
pH
4.65
Buffer
pH
6.791
Buffer
pH
9.23
Buffer
pH
12.75
Buffer
0 1.08 3.10 4.67 6.89 9.48 13.37
10 1.09 3.10 4.66 6.84 9.37 13.37
15 1.09 3.08 4.65 6.82 9.32 13.17
20 1.09 3.07 4.65 6.80 9.27 12.96
25 1.09 3.06 4.65 6.79 9.23 12.75
30 1.10 3.05 4.65 6.78 9.18 12.61
35 1.10 3.04 4.65 6.77 9.13 12.45
40 1.10 3.04 4.66 6.76 9.09 12.29
50 1.11 3.04 4.68 6.76 9.00 11.98
60 1.11 3.04 4.70 6.76 8.92 11.69
70 1.11 3.04 4.72 6.76 8.88 12.43
80 1.12 3.05 4.75 6.78 8.85 12.19
FSCI Buffer Set
Temp.
(°C)
pH
1.00
Buffer
pH
3.00
Buffer
pH
6.00
Buffer
pH
8.00
Buffer
pH
10.00
Buffer
pH
13.00
Buffer
0 0.97 3.02 6.04 8.19 10.27 14.02
10 0.98 3.02 6.02 8.11 10.17 13.60
15 0.99 3.02 6.01 8.07 10.12 13.39
20 0.99 3.02 6.00 8.03 10.05 13.19
25 1.00 3.00 6.00 8.00 10.00 13.00
30 1.00 3.00 6.00 7.97 9.95 12.83
35 1.01 2.99 6.00 7.94 9.90 12.68
40 1.01 2.99 6.01 7.91 9.86 12.53
50 1.01 2.98 6.04 7.87 9.78 12.25
60 1.02 2.97 6.07 7.85 9.71 11.99
70 1.02 2.97 6.11 7.82 9.65 11.74
80 1.02 2.97 6.16 7.79 9.58 11.51