ZVD - Testeur de qualité de l'eau 2 en 1 PC-102, testeur de pH pour piscine, spa, testeur de chlore, mesure du pH et du CL2

Cl2 pH and Chlorine Tester: This is the ideal tool for quickly and accurately measuring pH and chlorine to keep swimming pools or hot springs within a safe chlorine and pH range. An electric Cl2 pH and Chlorine Tester: for regularly monitoring pH and chlorine levels in swimming pools, spas, and various water sources. A sudden imbalance of chlorine and pH can cause diarrhea, ear infections, and skin infections. Proper chlorine and pH keep bad bacteria away: too high a pH consumes the electricity destroyed by chlorine. If large amounts of nitrogenous feces, urine, sunscreen, sweat, or other organic substances enter the pool, chlorine is also consumed. Therefore, it is tested for chlorine and pH. Note: Except for pool or spa water, it is not recommended to immerse the detector in water. Specification: The recommended chlorine level for pools and spas is between 1.2 and 1.7 ppm. The recommended pH level for pools and spas is between 7.2 and 7.8. Dimensions: Main Unit: 190 mm x 20 mm