Keep copper-based systems dialed in. AquaChek® Copper 3-in-1 strips quickly check Copper, pH, and Total Alkalinity so your mineral or copper ionization sanitizer can work effectively against bacteria and other contaminants.

Measures

• Copper: 0–3 ppm

• pH: 6.2–8.4

• Total Alkalinity: 0–180 ppm

Why it’s great

• Purpose-built for mineral/copper ionization pools & spas

• Fast results in seconds—one dip, easy color match

• Helps prevent staining, scaling, and sanitizer inefficiency