Product Number: 223002
Chlorine, Hardness, Iron, and pH Test Kit combines popular water treatment tests into one compact kit. The chlorine test is USEPA-accepted for drinking water testing if approved by individual states.
Tests chlorine (0-3.4 mg/L), hardness (1-20 gpg), iron (0-4 mg/L), and pH (4-10).
Uses simple, economical drop count titration and color disc methods
Includes everything you need to get started testing right away