Test Strips, Test Kits & Reagent Refills

Test Strips, Test Kits & Reagent Refills


Products

Rainbow Pro-II Mini Lab Test Kit

Accurate testing for Bromine, Free Chlorine, Total Chlorine, Combined Chlorine, pH, Total Akalinity, Hardness, Iodine, Acid Demand, Akali Demand & Cyanuric Acid.

151716

US $59.99

Oto reagent (1/2 oz)

For testing chlorine and bromine.

161004

US $2.79

Oto reagent (8 oz)

For testing chlorine and bromine. Refill your original dropper bottles with the Value Size.

161046

US $8.49

Phenol reagent (1/2 oz)

For Testing pH levels in your Hot Tub.

161018

US $2.79

Phenol reagent (8 oz)

For testing pH levels in your Hot Tub. Refill your original dropper bottles with the Value Size.

161116

US $8.49

Acid Demand & Total Alkalinity Reagent (#3)

(1/2 oz) (Rainbow sol. # 3)

161302

US $2.79

Chlorine / Bromine Neutralizer Reagent (#4)

(1/2 oz) (Rainbow sol. # 4)

161204

US $2.79

Total Alkalinity Test Reagent (#5)

(1/2 oz) (Rainbow sol. # 5)

161203

US $2.79

Water Hardness Test Reagent (#6)

(1/2 oz) (Rainbow sol. # 6)

161634

US $2.79