Search

Each model of the DP-Calc combines a lightweight and durable design with an easy-to-read display.

From homes to offices and commercial spaces, we find ourselves sheltered from the elements. And the reality is that the air we breathe indoors is often more polluted than the air outside.

Measures velocity and temperature with a straight, telescopic probe.

The 9600 VelociCalc is a portable, handheld Multi-Function Ventilation and IAQ test instrument featuring a menu-driven user interface for easy operation. The high-resolution color screen displays multiple measurements simultaneously in real-time with on-screen prompts to guide...

The 9630 VelociCalc is a portable, handheld Multi-Function micromanometer featuring a menu-driven user interface for easy operation. The high-resolution color screen displaying multiple measurements simultaneously in real-time with on-screen prompts to guide you through...

NOTE: Now Available in the US, Canada and Australia. Coming soon to more regions. TSI Quest™ Edge 7 Personal Noise Dosimeter is a powerful and intuitive instrument designed for identifying hearing loss threats and informing the design of hearing protection programs and...

Actions taken to improve air quality in education institutions have positive effects on children's overall learning performance, while helping to improve the well-being of teachers and other staff and minimize absenteeism.  Poor Indoor Air Quality (IAQ) is often caused by...

Learn how the Calgary Sports and Entertainment Corporation took monitoring the IAQ of their facility into their own hands.