pHfit V 2.2
pH Calibration TimeStamp: 2022-05-28T20:21:30
SBE18/27 pH serial number: 1401


t = 296.450000
a = 0.000000
b = 7.536000
c = 4.912200
d = 18.000000
deter = 54.000000
slope = 0.272900
offset = 2.512000
final slope = 4.639545

pHslope = 4.6395
pHoffset = 2.5120

residuals:
    pH       Vout       res
   4.00      1.694     -0.001
   7.00      2.512      0.001
  10.00      3.331     -0.001