Estate Jewelers of South Pasadena


Slice of History: Infrared Ear Thermometer

0By Julie Cooper Each month in “Slice of History” we feature a historical photo from the JPL Archives. See more historical photos and explore the JPL Archives at Infrared Ear Thermometer — Photograph Number JPL-17459Ac In 1991, Diatek Corporation of San Diego put a new infrared thermometer – Model 7000 – on the market. [...]...

May 8, 2013 / More »