Latest News

Jul 24 2023

TSI Now Offers ISO 17025 Accreditation for Flow Meters and Analyzers

We’re excited to announce the availability of ISO 17025 Accreditation for TSI Flow Meters and Analyzers.

Jul 24 2023

TSI Now Offers ISO 17025 Accreditation for Flow Meters and Analyzers

We’re excited to announce the availability of ISO 17025 Accreditation for TSI Flow Meters and Analyzers.

Apr 25 2023

TSI Wins Two Occupational Health & Safety Industrial Hygiene Awards

Occupational Health & Safety announced earlier this month the 2023 winners of the Industrial Hygiene Awards. TSI is honored to win in two categories, Exposure Assessment and Ventilation.

Mar 07 2023

New TSI AeroTrak-Plus Portable Particle Counter A100 Series Now Available

We’re excited to announce the availability of our new AeroTrak®+ Portable Particle Counters engineered for use in cleanroom environments. Just press START and you’re ready for measurement.

Feb 08 2023

TSI Incorporated Launches Filter Testing Production Line Simulator

We are proud to announce the launch of our latest product, the Production Line Simulator (PLS) 8150-PLS.

Nov 21 2022

TSI Launches a Software Solution for Qualitative Fit Testing

TSI Incorporated is excited to introduce Qualitative Fit Testing Software providing step-by-step visual guidance on conducting a qualitative fit test (QLFT) consistently and correctly

Oct 06 2022

TSI Announces Acquisition of Casella

We are pleased to welcome Casella and its employees to TSI, expanding our portfolio of offerings to the occupational/industrial health and safety market to meet the evolving needs of our customers

Sep 21 2022

TSI and Building4Health Join Forces to Manage Indoor Air Quality to Optimize Occupant Health

TSI is proud to announce our strategic relationship with B4H. This cooperation combines TSI's technology in IAQ monitoring with B4H's integrated medical, biological and architecture expertise.

Jul 21 2022

TSI Launches Next Generation Certifier™ Plus Flow Analyzer for Biomedical Equipment Testing

TSI Incorporated is pleased to announce the global release of the new Certifier™ Plus Interface Display Module 4089 for use with the Certifier™ Plus Flow Analyzer Test System.

Jul 06 2022

TSI Expands its Outdoor Environmental Air Quality Monitor Portfolio with BlueSky™ Model 8145

Designed with low-cost gas sensing (CO, CO₂, NO₂, SO₂, O₃) capabilities, in addition to measuring particulate matter (PM), temperature, relative humidity (RH) and barometric pressure (BP)