AquaSensors manufactures measurement systems for a range of water quality and process control applications. The company”s patented DataStick measurement system features pre-calibrated plug-in sensor heads, providing 24-bit data, and can be calibrated, configured, or diagnosed directly from a PLC. No intermediate analyzer boxes are necessary. AquaSensors will display pH/ORP, conductivity/resistivity, free chlorine, dissolved oxygen, dissolved ozone, drinking and raw water turbidity systems at WEFTEC 2007 (Booth#4952).