Providing you with the superior knowledge, technology, quality, and service you need to successfully Meet Regulatory Requirements and Improve Yield

NEW Automated Hardware and Software Support

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Upcoming Webinars

December 12 - Reducing Sampling Variation in Offline Particle Counting

Register for Particle College

Date: March 7-8, 2018
Early Bird Pricing: $1,117.50

Particle Counters, Contamination Monitor, Microbial Monitoring

Particle Measuring Systems, a Spectris company, specializes in particle counters that measure and monitor contamination levels in cleanroom environments. Since 1972, our knowledgeable and experienced team creates innovative technology that advances the cleanroom monitoring industry. By our technology providing accurate and reliable results and information for our clients, Particle Measuring Systems is one of the world's leading companies and manufacturers for particle counting instruments, and contamination and microbial monitoring.

A cleanroom is a controlled environment used for particle study and research. By doing so, scientists and engineers measure pollution levels in the air by their particles per cubic meter size. At Particle Measuring Systems, we lead this industry of cleanroom contamination worldwide, by actively improving our technological instruments to perfection. Anything less is unsatisfactory. read more

John Mitchell, President

John Mitchell, President