Particle Measuring Systems (PMS) is a leading brand in cleanroom contamination monitoring. With over 60 patents, they develop innovative technology that allows users to make informed decisions, optimize process yield, and comply with evolving regulatory standards. PMS is committed to staying up-to-date with industry, trade, and technology changes to meet the challenges faced by their customers.

With a global presence including more than 600 employees, over 35 distributors, and local sales and services in over 50 countries, PMS is able to provide local support wherever it is needed. PMS is a part of Spectris plc, a company dedicated to delivering precision measurement insights. Their mission is to push the boundaries of contamination monitoring through leading technology, quality service, collaborative solutions, and unmatched expertise.

PMS values absolute integrity, teamwork, and continuous improvement, and they strive for excellence in serving their stakeholders, the environment, and each other. With their history of inventing laser particle counters and their commitment to professionalism, Particle Measuring Systems is a trusted provider in the industry