pHfit V 2.2
pH Calibration TimeStamp: 2024-07-21T17:54:11
SBE18/27 pH serial number: 1401


t = 290.750000
a = 0.000000
b = 7.992700
c = 4.857300
d = 18.000000
deter = 54.000000
slope = 0.269850
offset = 2.664233
final slope = 4.677632

pHslope = 4.6776
pHoffset = 2.6642

residuals:
    pH       Vout       res
   4.00      1.856     -0.005
   7.00      2.662      0.009
  10.00      3.475     -0.005