📏 Portable Digital Pool Water Tester — 2-in-1 pH & Chlorine Meter, Easy to Use Car Mount FLAWLESS MASK APPLICATION - The

FLAWLESS MASK APPLICATION - The smooth

Below 10℃ (50℉): Wait 7 days

do not expose to freezing temperatures to avoid cracking

Quickly form a protective film

It provides superior adhesion even in demanding conditions

📏 Portable Digital Pool Water Tester — 2-in-1 pH & Chlorine Meter, Easy to Use Car Mount FLAWLESS MASK APPLICATION - TheFEATURES 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.