7.0 dKH
 
Jan 27
Alkalinity
395 ppm
 
Jan 27
Calcium
1200 ppm
 
Jan 27
Magnesium
35 ppt
 
Jan 19
Salinity
dKH
ppm
ppm
ppt
Jan 27 Sat 7.0 395 1200
Jan 26 Fri 4.9 340
Jan 23 Tue 4.9 375 1280
Jan 19 Fri 35