AquaChek TruTest Pool & Spa Test (P/N: 8504500 R4/12)

Pool and Spa Test automates colour matching! 

• Free Chlorine / Bromine
• pH
• Total Alkalinity

Improved function with auto timer, colour matching controls, and improved instructions

This product displays a digital number instead of a range value like colour comparison type testing products.

Includes 25 testing strips and one testing meter.