Through partnerships with research institutions worldwide TSI have developed over 200 precision instruments. They have 25 technology licenses and 50 patents spanning scientific to industrial manufacturing applications. TSI serves a global market by investigating, identifying and solving measurement problems such as aerosol science, air flow, chemical analysis, indoor air quality, fluid dynamics, and biohazard detection.

• Air Flow Hoods
• Air Quality Meters
• Certified Flow Analysers
• Ventilation Testing
• Dust Monitors
• Respirator Fit Testing
• Hydronic Manometers

TSI is proud to expand its portfolio with industry leading instrumentation from Quest (Personal Noise Dosimeters, Sound Level Meters, Heat Stress Monitors, Indoor Air Quality/Particulate Monitors).

These can assess parameters, such as temperature, humidity, outdoor air calculations, carbon dioxide, carbon monoxide and airborne particles, which are important in monitoring occupant thermal comfort and assuring healthy indoor environments. Our instruments can measure and monitor airborne dust or aerosol mass concentrations in industrial and outdoor settings.

• Noise Dosimeters
• Sound Level Meters
• Heat Stress Monitors

Visit our Partners website for more details on our product range.