Crystals 150pcs Hot Tub Test Strips 3 in 1 Pool & Spa Water Testing Kit Chlorine, pH Alkalinity Dip for Swimming Pools, Tubs, Jacuzzis Easy Quality Control

{3-IN-1 WATER TESTING}: Measures Total Alkalinity, Free Chlorine, and pH levels for complete water quality control {FAST & EASY RESULTS}: Simply dip the strip into water and read results in seconds—no complicated process required {HIGH ACCURACY READINGS}: Includes a clear colour chart for quick and reliable comparison every time {150 TEST STRIPS PACK}: Long-lasting supply for regular monitoring of pools, spas, and hot tubs {MULTI-PURPOSE USE}: Suitable for swimming pools, hot tubs, jacuzzis, and other water systems {Product Benefits}: Helps maintain clean, safe, and balanced water Supports better hygiene and water quality control Easy for beginners and regular users alike Product Details: Quantity: 150 Strips Test Type: 3-in-1 (pH, Chlorine, Alkalinity) Form: Dip Test Strips