Specifications

Transmitter pH M300 V20 71
20.2 Mettler-10
Temp (°C) pH of buffer solutions
0 2.03 4.01 7.12 10.32
5 2.02 4.01 7.09 10.25
10 2.01 4.00 7.06 10.18
15 2.00 4.00 7.04 10.12
20 2.00 4.00 7.02 10.06
25 2.00 4.01
7.00 10.01
30 1.99 4.01 6.99 9.97
35 1.99 4.02 6.98 9.93
40 1.98 4.03 6.97 9.89
45 1.98 4.04 6.97 9.86
50 1.98 4.06 6.97 9.83
55 1.98 4.08 6.98 9.83
60 1.98 4.10 6.98 9.83
65 1.99 4.13 6.99 9.83
70 1.99 4.16 7.00 9.83
75 2.00 4.19 7.02 9.83
80 2.00 4.22 7.04 9.83
85 2.00 4.26 7.06 9.83
90 2.00 4.30 7.09 9.83
95 2.00 4.35 7.12 9.83
20.3 NIST Technical Buffers
Temp (°C) pH of buffer solutions
0 1.67 4.00 7.115 10.32 13.42
5 1.67 4.00 7.085 10.25 13.21
10 1.67 4.00 7.06 10.18 13.01
15 1.67 4.00 7.04 10.12 12.80
20 1.675 4.00 7.015 10.06 12.64
25 1.68 4.005 7.00 10.01 12.46
30 1.68 4.015 6.985 9.97 12.30
35 1.69 4.025 6.98 9.93 12.13
40 1.69 4.03 6.975 9.89 11.99
45 1.70 4.045 6.975 9.86 11.84
50 1.705 4.06 6.97 9.83 11.71
55 1.715 4.075 6.97 9.83* 11.57
60 1.72 4.085 6.97 9.83* 11.45
65 1.73 4.10 6.98 9.83* 11.45*
70 1.74 4.13 6.99 9.83* 11.45*
75 1.75 4.14 7.01 9.83* 11.45*
80 1.765 4.16 7.03 9.83* 11.45*
85 1.78 4.18 7.05 9.83* 11.45*
90 1.79 4.21 7.08 9.83* 11.45*
95 1.805 4.23 7.11 9.83* 11.45*
*Extrapolated
© 02/07 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter pH M300
Printed in Switzerland 52 121 304