pHfit V 2.2
pH Calibration TimeStamp: 2024-09-26T00:54:41
SBE18/27 pH serial number: 1401


t = 291.150000
a = 0.000000
b = 8.044000
c = 4.567800
d = 18.000000
deter = 54.000000
slope = 0.253767
offset = 2.681333
final slope = 4.392797

pHslope = 4.3928
pHoffset = 2.6813

residuals:
    pH       Vout       res
   4.00      1.929     -0.036
   7.00      2.663      0.072
  10.00      3.452     -0.036