Brooks Instrument is headquartered in Hatfield, Pennsylvania, and has facilities in Japan, Hungary and the Netherlands. For decades, Brooks products have lead the industry in flow measurement and control for numerous applications. Brooks’ thermal mass and Coriolis mass flow products are unsurpassed for their accuracy, reliability, repeatability, flexibility, and longevity. Brooks not only has the best flow devices, but also has a local flow expert in every corner of the globe to serve your specific flow needs. As long as you know the Brooks name, you know the answer to your flow challenge.