📏 Portable Digital Pool Water Tester — 2-in-1 pH & Chlorine Meter, Easy to Use Car Mount do not expose to freezing

do not expose to freezing temperatures to avoid cracking

Below 10℃ (50℉): Wait 7 days

It provides superior adhesion even in demanding conditions

Quickly form a protective film

📏 Portable Digital Pool Water Tester — 2-in-1 pH & Chlorine Meter, Easy to Use Car Mount do not expose to freezingFEATURES DUAL PARAMETER TESTING Efficiently measures both pH levels and chlorine concentration simultaneously, allowing you to quickly determine if your pool water is safe, balanced, and ready for a refreshing swim. ACCURATE DOUBLE PROBES Features a highly sensitive metal double needle sensor that delivers rapid, precise water quality readings, eliminating guesswork and helping you maintain the perfect chemical balance with total confidence.