pHionics Inc.

pHionics (pronounced fi-awn’-iks or faɪ’ɑnɪks ) was founded in 1982 as a water treatment system design and service company by an engineer that had spent the 10 prior years working in the R&D department of a large company developing water quality instruments. Through years of experience designing systems for companies such as IBM, Lawrence Livermore Berkeley Labs, Ametek, and Hewlett Packard, we found that even the best sensors of the time were inadequate for providing the reliability, low-maintenance, and ease-of-use that our clients deserved — so we built our own. By 1991, pHionics transitioned fully to sensor manufacturing and has been continually improving the sensors since then. Low power usage for long-term water quality monitoring. Easily collect large amounts of accurate water quality data around the world by connecting pHionics sensors with remote telemetry units.