Process Instruments (UK) Ltd. (Pi) is a global supplier, providing water analyser instrument solutions since 1998. With offices, a laboratory and new manufacturing facilities in Burnley (UK), Pi has a growing reputation for innovation with customers in over 50 countries, across 6 continents.

We stock a range of Pi Cronos Monitors such as the PI Cronos HaloSense (Free Chlorine).

If there are any Process Instruments that are not listed on the website, please get in contact.