Innovation driven by need.

Hummingbird redefines gas sensor performance for our customers

For twenty-five years, Hummingbird has led the world in the research, design and manufacture of gas sensing technology. Optimized for use in the most demanding healthcare and industrial applications, our leading-edge Paramagnetic, Zirconia and Infrared technologies are trusted to deliver highly accurate measurement performance for O2, CO, CO2 and CH4.

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Environmentally protected

All our sensors are RoHS II compliant