TSI Incorporated

TSI Incorporated
Phone
651-490-2860
500 Cardigan Road
Shoreview, Minnesota 55126

Since 1961, TSI Incorporated has set the standards for precision instrumentation and software solutions.  An industry leader in the design and production of precision instruments, TSI partners with research institutions and customers globally setting the standard for measurements from aerosol science, air flow, health and safety to indoor air quality.

TSI develops and manufactures accurate and reliable occupational health and safety instruments to measure what’s important in your safety program offering a wide range of products, including:  Quest™ Dosimeters/ Sound Level Meters • Quest™ Heat Stress Monitors • PortaCount® Respirator Fit Testers • DustTrak™ Aerosol Monitors • AirAssure™ IAQ Monitor • SidePak™ Personal Aerosol Monitor.

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