Floating Smart Digital Pool Thermometer - 6-in-1 Bluetooth Water Meter, IP67 Waterproof, Tests EC, Salinity, pH, ORP, Temperature, Chlorine for Swimming Pools, Hot Tubs, Ponds

Water Quality Monitoring: The 6-in-1 Floating Smart Pool Monitor Measure EC, Salinity, pH, ORP, Temperature, and Chlorine. Suitable for all ages. Ensure quality and durability. Multiple variations availableVersatile Testing: Floating...