Thanks for reaching out to us! Your form has been successfully submitted and is being processed.

If you need assistance sooner, please call 1-800-238-1801 or email


Particle Measuring Systems

In order to provide complete functionality, this web site needs your explicit consent to store browser cookies. If you don't allow cookies, you may not be able to use certain features of the web site including but not limited to: log in, buy products, see personalized content, switch between site cultures. It is recommended that you allow all cookies.