Water Testing
Match Your Test Strip
Free Available Chlorine (FAC)/Bromine (Br)
0/0
1/2
2/4
3/6
5/10
10/20
pH
6.4
6.8
7.2
7.5
7.8
8.4
Total Alkalinity (TA)
0
40
80
120
180
240
Total Hardness (TH)
0
100
200
400
800
Cyanuric Acid (CYA)
0
40
70
100
150
300
