LaMotte - Insta-TEST MPS 3-Way Test Strips, 50-Count

Insta-TEST® MPS 3-way test strips allows the user to just dip the strip into the water and receive accurate, instant results with no wait! The formula is designed for stable color development to allow adequate time for the user to match very distinct colors along with preventing cross-contamination between pads.

Insta-TEST® MPS 3-way test strip measures MPS (Monopersulfate) in low, ok and high levels, Alkalinity (0 - 240 ppm) and pH (6.2 - 9.0). The waterproof pop-top bottle with desiccant liner protects the strips from moisture intrusion. There are 50 strips per bottle with English, French, and Spanish instructions.