425 ppm
 
Apr 19
Calcium
1440 ppm
 
Apr 17
Magnesium
1.023 SG
 
Apr 18
Salinity
ppm
ppm
SG
Apr 19 Fri 425
Apr 18 Thu 1.023
Apr 17 Wed 430 1440
Apr 16 Tue 440 1420
Apr 15 Mon 460 1440
Apr 14 Sun 470 1470
Apr 13 Sat 390 1430