Electronic Temperature Instruments Ltd is an award-winning British manufacturer of digital thermometers, producing digital and infrared thermometers for the catering and industrial sectors, along with dataloggers, humidity, and pH meters. The company was founded in 1983 and currently employs over 185 people in total, producing 70% of the products it sells. In addition to manufacturing temperature measurement equipment, ETI has in-house UKAS accredited calibration laboratories for both temperature and humidity, as well as an in-house service department. The business has grown significantly in recent years, leading to a significant increase in sales of temperature measurement devices and related products for ETI.