Component Information for QCI-710AnalyteConcentrationalkalinity (as CaCO3)100 - 600 mg/LpH5 - 10 unitsconductivity500 - 2500 μmhos/cmpotassium2 - 330 mg/Lsodium50 - 300 mg/Lchloride10 - 250 mg/Lsulfate3 - 400 mg/Lfluoride1 - 10 mg/Lnitrate (as N)1 - 14 mg