Water Sensor Water Sensor from Conor O'Quigley Water Sensor This is a water sensor capable of sensing Ammonia, Phophate, Nitrite and pH levels in water. Multi-Analyte Detection unit Single Analyte detector on CD Single Analyte detection Unit gLike Water Sensor This is a water sensor capable of sensing Ammonia, Phophate, Nitrite and pH levels in water. Engineering Product Design 3D Modeling Share R 7 n Conor O'Quigley Research Assistant Dublin, Ireland Follow Contact