Chlorine range: 0,01 - 5,0 mg/lCyanide acid range: 2 - 200 mg/lpH: 6,8 - 8,4Calcium Hardness range: 5 - 500 mg/lBromine range: 0,01 - 5,0 mg/lAlkalinity range: 10 - 500 mg/l
