Electronic Temperature Instruments
Electronic Temperature Instruments Limited (ETI) is a worldwide manufacturer and distributor of thermometers and portable test and measurement instrumentation. ETI supplies catering, industrial, HVAC, wireless, legionnaires, refrigeration thermometers and environmental monitoring instruments to various industries. These include food production, chemical, pharmaceutical and construction services. History
The company was founded in 1983 in Worthing, West Sussex, England. The company has been privately owned since inception. ETI has been granted The Queen's Award for Industry for International Trade three times: in 2012, 2014, and 2017, and the Queen’s Award for Enterprise for Innovation in 2018. Accreditation
As of 2023, the company is accredited for a number of equipment calibration activities. References

Heating, ventilation, and air conditioning companies
Electronics companies of the United Kingdom
British companies established in 1983
British brands