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

Upcoming Webinar

Increasing Productivity by Leveraging Single Use Technology


NEW Particle College

September 25-26, 2019
Early Bird: $1117.50/person
Gen. Admisson: $1490/person

NEW Data Management Solution

Pre-Integrated with PMS contamination monitors.

Contamination Monitor Professionals

Particle Measuring Systems specializes in viable and nonviable particle counters that measure and monitor contamination levels in clean and controlled environments. Since 1972, our knowledgeable and experienced team has been developing innovative technologies to advance the cleanroom monitoring industry. Led by our technology which provides 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 molecular and microbial monitoring.

A cleanroom is a controlled environment to manufacture products to help improve yield and meet regulatory requirements. At Particle Measuring Systems, we lead this industry of cleanroom particle counters and contamination monitoring worldwide by actively developing our instruments to perfection. Anything less is unsatisfactory.

Technology Particle Measuring Systems provides are:

In addition to manufacturing cleanroom contamination monitors and equipment, we provide software, environmental monitoring, data management, advisory, training, GMP, projects, and calibration. It is important that we not only provide the proper instruments and equipment for our clients, but also the essential services and support they require to gain meaningful insights to the data generated.

Particle Measuring Systems provides products and services to the following industries:

Particle Measuring Systems also leverages our experts to provide advisory services and educational training and information including Particle College, knowledge center blogs, and application notes for products and equipment. In addition, we host in-person and video webinars about industry specific events and products. Be sure to register for our upcoming webinars today!

For additional product and/or service information, or order requests, please contact us today.

John Mitchell, President

John Mitchell, President