Experts in temperature sensing technology

QTI is the unparalleled leader in world-class temperature sensing technology with over 40 years of proven expertise. We custom-engineer the most reliable, high-quality temperature sensors for mission-critical applications.

Why the Best Choose QTI

The QTI Trifecta of Excellence

01.

High-Quality Products

Custom solutions that refuse to fail

02.

100% On-Time Delivery

What you need, when you need it

03.

Authentic Relationships

Commitment to win no matter what

Industries That Rely on QTI

Leaders demand a true business partner