Thermo Scientific (c) 2011

          Versa Star Pro    

Meter S/N               V122322
SW Rev                  11.50

Channel                 1
Module S/n              VA36473
Method                  100
Calibration Time        04-10-24,10:27

-- pH Calibration Report -- 

Point                   1
pH                      1.68
mV                      317.3
Temperature             25.0 C (ATC)
Calibration Type        Auto

Point                   2
pH                      4.01
mV                      180.5
Temperature             25.6 C (ATC)
Calibration Type        Auto

Point                   3
pH                      7.00
mV                      4.8
Temperature             24.8 C (ATC)
Calibration Type        Auto

Point                   4
pH                      10.02
mV                      -168.2
Temperature             24.7 C (ATC)
Calibration Type        Auto

Point                   5
pH                      12.49
mV                      -314.1
Temperature             24.3 C (ATC)
Calibration Type        Auto

Slope 1                99.5 %
Slope 2                99.1 %
Slope 3                96.9 %
Slope 4                100.3 %
Eo    1                4.2 mV
Eo    2                4.8 mV
Eo    3                4.8 mV
Eo    4                10.8 mV
Average Slope           99.0 %
Cal #                   110

