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November 9, 2015 920 Views

Doppler vs. Transit-time Ultrasonic Flowmeters: Which is right for you?

Ultrasonic flowmeters typically use two techniques for measuring flow: Doppler and transit-time. We discuss how to determine which method is right for you in this blog post. 

October 29, 2015 690 Views
October 20, 2015 824 Views

VIDEO: 5 Things to Look for in a Rental Provider

Regardless of your experience renting equipment, it's important to consider these five factors before choosing a rental provider. 

August 20, 2015 874 Views

Four Steps to Quantitative Fit Testing

In this blog post, we outline the four key steps to quantitative fit testing to ensure full OSHA compliance. 

July 10, 2015 1050 Views

What extremely high or extremely low fit factors tell you

Our most frequently rented instrument is the TSI PortaCount quantitative respirator fit testing system, and we are here to answer the most common questions regarding fit factor.