Although apparently intended for exercise testing, this was not a metabolic cart and only measured respiration. From: Journal of Medical Engineering & Technology, Volume 5, Issue 3, 1981, page 155.
Tag Archives: Mercury Electronics
Spirometer, Mercury Electronics ElectroSpirometer CS3, circa 1970
From a poorly photocopied product brochure on the Legacy Tobacco Documents website. Undated, but probably from the early 1970’s.
Spirometer, Mercury Electronics Computing Spirometer, CS1, circa 1970
From a Mercury Electronics product brochure, found on the Legacy Tobacco Documents website. Undated, but likely from around 1970.