Slide 1

Slide 2

Slide 3

Slide 4

Slide 5

Slide 6

Slide 7

Slide 8

Test Instruments

TSI Logo

Agency/Origin : USA

Brief About the Products :  

Founded in 1964, TSI Inc. serves a global market by investigating, identifying and solving measurement problems.
As an industry leader in the design and production of precision measurement instruments, TSI partners with research institutions and customers around the world to set the standard for measurements relating to aerosol science, air flow, chemical analysis, indoor air quality, fluid dynamics, biohazard detection, and even scrap metal sorting and plastics identification.

  • HVAC Instruments
  • Particles Instruments
  • Dust Instruments


When it comes to productivity, you need the most efficient measurement instruments to support your work processes, incorporating the most enhanced options available for your application. What's even better...value-added accessories to simplify workflow and improve safety while on the job.

TSI's product breadth sets the standard for assessing ventilation test and IAQ parameters, incorporating features designed to conquer your workplace productivity challenges---to positively impact your bottom line.


Take the complexity out of IAQ investigations with TSI's DustTrak™ Aerosol Monitors. When you can't identify any problems with the HVAC system related to temp/humidity, air movement or CO and CO2 levels, it's necessary to go the next step with your IAQ analysis.

The DustTrak Aerosol Monitors can help with measurement of particulate levels---identify sources of indoor/outdoor dusts and other aerosols. Use the DustTrak Monitors to:

Stop wasting valuable time and money today---discover why the DustTrak Aerosol Monitors are an essential piece of your IAQ toolkit.


When performing a critical HVAC or IAQ measurement, don't put your credibility in question. Choose the best instruments that offer the most accurate measurement readings---so you can be sure the environment you are testing is meeting vital requirements.


TSI offers a comprehensive portfolio of instruments specifically designed to accomplish many of today's most challenging measurements---particularly those in critical and life threatening applications.


Don't get caught compromising your credibility, or the health and safety of others. Trust TSI as your critical measurements solution provider.