Hydronix specialises in the research, development and design of microwave moisture measuring systems as well as other associated measuring techniques. Our head office and laboratories are located in Guildford, Surrey in the UK, conveniently accessible to Gatwick and Heathrow airports as well as to London. We also have offices representing us in the USA and Germany.

With over 20,000 systems installed in over 40 countries since our incorporation 20 years ago, we have become the established world leaders in the development and sales of microwave moisture measuring equipment for the concrete industry. The sensors and systems are designed for use on all types of concrete batch plants, for providing on line moisture measurement in the sands and aggregates, in bins or on conveyor belts, and also in fresh concrete in the mixer.