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Quest Edge 4+ Personal Noise Dosimeter has won a New...
The modified fit test protocols require fewer, short...
Cal-OSHA now allows for the use of Federal OSHA’s Mo...
NOTICE: This event, originally scheduled for April 2...
TSI is proud to sponsor the 38th annual AAAR confere...
Join our experts in Newark, New Jersey area this fal...
Operating at a global and human scale
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.
At 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. 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.
TSI, headquartered in Minnesota, has a global network with sales, service, and support locations in the UK, Singapore, China, India, and Germany. Wherever you are, we are there to support you.
Since 1961, we’ve set the standards for precision instrumentation and software solutions. Every day, our dedicated employees turn research into reality
Innovations for Generations
Since 1961, TSI has been pushing the boundaries of engineering and discovery.
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TSI's history goes all the way back to 1961 and as far away as Mars!
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Manufacturing Marvels features TSI Incorporated
In this episode, Manufacturing Marvels feature TSI, showing the work we do innovating and building precision instrumentation solutions for every kind of industry.
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TSI researchers and engineers hold more than 50 patents.
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