Hummingbird Sensing Technology is part of Spectris plc,

Hummingbird is part of Spectris plc, a manufacturer and supplier of precision instrumentation and controls. So, while our experts concentrate on providing the best sensor solutions available, our customers get the peace of mind that comes from dealing with an international organisation that has more than 100 years of history behind it. For more than 25 years, Hummingbird has worked closely with the world’s leading-edge healthcare and industrial manufacturers, developing a range of leading-edge gas sensing technologies to meet the challenges they face. Our history dates back to 1952, when our parent company Servomex was founded in the United Kingdom, originally as a manufacturer of electronic products. The transformation to gas analysis experts began when Servomex designed and manufactured a revolutionary paramagnetic cell for the accurate and stable measurement of percentage levels of oxygen.