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Range: 0 to ± 300 Std L/min (for Air and N2) Range: 0 to ± 100 Std L/min (for CO2) Accuracy: 2% of reading Calibration: Air, CO2, N2* Includes Standard Accessory Kit*Nitrogen gas is a correction from the air calibrationISO 17025 Accredited Version

MOUDI™ II and Nano MOUDI™ II impactors are second generation Micro Orifice Uniform-Deposit Impactors (MOUDI™) from MSP, a Division of TSI. These impactors are noted for their superior aerodynamic design, sharp cut-size, and low particle loss characteristics. Thousands of...

Explore green building certifications, such as LEED, WELL, RESET, BREEAM and the tole of IAQ monitoring.

Fireworks cause a sharp increase in ultrafine particles, exceeding air quality limits. Even without direct exposure, they impact air quality and pose health risks.

For aerosol researchers, environmental and health professionals seeking accurate ultrafine particle (UFP) counts and concentration measurements, the OmniCount™ Portable Water-based Condensation Particle Counter (PWCPC) Model 3002 provides a versatile, portable, and cost...

TSI Product Marketing Manager Erica Vranak wrote an article for gb&d on ASHRAE and post-pandemic IAQ.

A recent study highlights how HVAC systems in schools impact student outcomes.

Available in the US and Canada. The PortaCount™ Respirator Fit Tester Model 8040-T Kit provides a consistent and objective quantitative respirator fit testing experience. The 8040-T Kit is bundled for your convenience. In addition to the 8040 Respirator Fit Tester, the Kit...