Sensor + Test is the world’s leading forum on sensing, measuring and testing. Hundreds of European sensor manufacturers meet here to present their products. It was encouraging to see that there were no demonstrated solutions for monitoring fouling. Several companies are competing over the measurement of pressure temperature and flow, but very few companies are working in the space of fluid property measurement and fouling characterization. Seeing the state of the art measurement equipment available will help Phase Sensors in developing its next generation of fouling test equipment. Recent advances in data acquisition and control will lead to a significant improvement in the resolution of fouling monitoring equipment leading to even finer discrimination of fouling rates during testing.