Thermo Scientific (c) 2011

          Versa Star Pro    

Meter S/N               V122320
SW Rev                  11.50

Channel                 1
Module S/n              VA36002
Method                  100
Calibration Time        05-10-24,08:47

-- pH Calibration Report -- 

Point                   1
pH                      1.68
mV                      309.2
Temperature             24.0 C (ATC)
Calibration Type        Auto

Point                   2
pH                      4.01
mV                      170.9
Temperature             24.1 C (ATC)
Calibration Type        Auto

Point                   3
pH                      7.00
mV                      -2.8
Temperature             24.2 C (ATC)
Calibration Type        Auto

Point                   4
pH                      10.02
mV                      -174.4
Temperature             24.0 C (ATC)
Calibration Type        Auto

Point                   5
pH                      12.47
mV                      -320.9
Temperature             24.7 C (ATC)
Calibration Type        Auto

Slope 1                100.7 %
Slope 2                98.5 %
Slope 3                96.3 %
Slope 4                100.9 %
Eo    1                -6.6 mV
Eo    2                -2.9 mV
Eo    3                -2.8 mV
Eo    4                5.2 mV
Average Slope           99.1 %
Cal #                   109

