7-in-1 Water Tester: pH, ORP, Salinity & Meter for Pool, Aquarium,

7-in-1 Comprehensive Testing: Measures pH, SALT, S.G, ORP, temperature, , and conductivity in a single compact device - perfect for aquarium owners, pool technicians, gardeners, and water professionals. Auto Data and Storage: Captures readings automatically at user-defined intervals and s real-time data to your smartphone via - view multiple parameters simultaneously without touching the unit. Custom Range Alerts: Set personalized high/low limits for ORP and other key metrics; visual indicators notify you instantly when values fall outside your specified range. Replaceable High-Sensitivity Electrode: Features a detachable electrode with enhanced responsiveness and stability - insures consistent accuracy repeated use and diverse water conditions. Design: Compact 180 x 37 mm plastic housing fits easily in a tool bag or lab coat pocket; includes 5 pH test strips and quick-start manual - remember to the SIZE CHART before first use.