March 2014
Sat
29
Measured ORP at 453 mV
Measured Calcium at 425 ppm
Measured Alkalinity at 9.7 dKH
Measured Phosphate at 0.05 ppm
Measured Temperature at 26.8 C
Measured pH at 8.61 pH
Sat
22
Measured Alkalinity at 9.0 dKH
Measured Phosphate at 0.05 ppm
Measured ORP at 463 mV
Measured Temperature at 26.8 C
Measured pH at 8.65 pH
Measured Calcium at 425 ppm
Fri
14
Measured ORP at 454 mV
Measured Phosphate at 0.06 ppm
Measured Magnesium at 1360 ppm
Measured Calcium at 440 ppm
Measured Alkalinity at 10.3 dKH
Migrating back to higher Alk concentration.
Measured Nitrate at 0.25 ppm
Measured Temperature at 26.8 C
Measured pH at 8.8 pH
Something wrong with the P3e probe. Will have to calibrate it.
Sat
8
Measured Alkalinity at 7.6 dKH
Measured Phosphate at 0.09 ppm
Hanna photometer ... doesn't seem right even though recently started limited amino dosing.
Measured Temperature at 26.7 C
Measured Salinity at 1.025 SG
Measured pH at 8.6 pH
Measured ORP at 470 mV
Sat
1
Measured Alkalinity at 7.7 dKH
Measured Calcium at 410 ppm
Measured pH at 8.59 pH
Measured ORP at 465 mV
Measured Temperature at 26.8 C
Measured Salinity at 1.025 SG
Water change
February 2014
Sat
15
Measured Phosphate at 0.08 ppm
Measured ORP at 463 mV
Measured Salinity at 1.025 SG
Measured pH at 8.6 pH
Measured Alkalinity at 7.7 dKH
Strange, no issues with dosing.
Measured Temperature at 26.8 C
Tue
11
Changed 300 Liters of water
  15%