kactoily New Smart Pool Monitor with App, Digital Pool Water Tester for Chlorine, pH, Salinity, ORP, EC, TDS and Temperature, Real-time Alert and Magnetic Charging for Pool, Hot Tub & Spa

["All Essential Readings in One Device: This multifunction digital pool water tester measures chlorine, pH, salinity, ORP, EC, TDS, and temperature, combining the convenience of a pool test kit, pool thermometer, and pool salt tester in one easy to use system","Continuous Monitoring Made Easy: Track changing water conditions automatically throughout the day without relying on traditional pool test strips or repeated manual checks; this smart pool water tester helps simplify daily pool and hot tub care with less guesswork","Smart App Control from Anytime: Connect to the Kactoily app using a 2.4 GHz WiFi network to view real time data, review historical trends, and receive instant alerts when readings change; ideal for convenient remote monitoring at home or away","Upgraded High Precision Probe Design: Enhanced sensor sensitivity helps deliver more stable readings, while the improved sealed structure and magnetic charging design help reduce water exposure for more reliable long term use in pools, spas, and hot tubs","Long Battery Life and Quick Setup: Built in rechargeable lithium battery supports up to three months of continuous monitoring per charge depending on usage conditions; each water tester is pre calibrated for faster setup and ready to use right out of the box"]