TSI imagines, designs, and develops products that solve measurement problems. We collaborate with colleges and universities, research groups, and businesses around the world to set the standard for measurement expertise.
Featured Product
OmniTrak Smart Station
TSI OmniTrak™ Solution is a game-changer in the areas of industrial and occupational hygiene investigation surveys, and indoor air quality assessments for schools, hospitals and more! Forget about monitoring multiple parameters with separate instruments – with the TSI OmniTrak™ Solution, you can choose to measure PM, VOC, formaldehyde, ozone, chlorine, ammonia, VOC-PID-PPB, and carbon monoxide with a single device and easily access data and custom reports through TSI Link cloud.
TSI Link Solutions
TSI cloud-based software let you access data and reports anytime, anywhere.
View ProductsHeat Stress Monitors
TSI Quest instruments can help you protect your workers from exposure to heat stress.
View ProductsIndoor Air Quality Meters/Monitors
Professional tools to measure temperature, humidity, CO2, PM and more.
View ProductsNoise Dosimeters and Sound Level Meters
Exposure to excessive noise elevates stress and poses a risk to worker safety.
View ProductsVentilation Test Instruments
Accurate and reliable measuring for your indoor environments.
View ProductsAt TSI, our global team strives to provide not only instruments, but also innovative solutions.
We operate at both a global scale and a human scale—instruments that measure everything from atmospheric aerosols to the fit of a personal respirator and Indoor Environmental Quality solutions. Turning data into actionable information enables our customers to do their jobs more efficiently.
TSI understands the science, the data, and the processes that support your work.
Each building is unique - TSI product solutions are designed to help you take initiative of the health and well-being of your building and its occupants. Create your own IEQ solution with combining TSI products, from continuous air monitoring for outdoor and indoor, to using our investigative tools helping you pin-point the problem and take action fast.