Inline Water Instruments Conductivity / TDS / Resistivity pH / ORP Free Chlorine / CLO2 Dissolved Oxygen Turbidity Fluorine Flow RO Program Controller Sensors / Accessories Portable Water Instruments Conductivity / TDS pH / ORP Dissolved Oxygen Thermometer Sensors / Accessories Basket Online Turbidity Controller TUR-2200 Get a Quote Low Range Turbidity Meter Measurement range: 0~100 NTU Online turbidity monitoring of inlet and outlet water for: filtration, precipitation, membrane plants, cooling water, swimming pool .. etc