Electronic Temperature Instruments Ltd is a British, award winning digital thermometer manufacturer, producing digital and infrared thermometers for food service and industry together with dataloggers, moisture meters, humidity and pH meters.

With increasing demand for WiFi and Bluetooth temperature products, ETI has developed a range to meet this market and in 2018 they won the Queen's Award for Enterprise for Innovation, their fourth Queen's Award in six years.

In addition to manufacturing temperature measuring equipment, ETI boasts in-house UKAS accredited calibration laboratories for both temperature and humidity as well as an in-house service department. The business has grown considerably over the last few years, giving ETI a significant increase in sales of temperature measurement devices and related products. ETI has a comprehensive global network of distributors enabling ETI products to be sold worldwide.