Used a volume-displacement rolling-seal spirometer. From Office Spirometry. A practical guide to the selection and use of spirometers. By PL Enright and RE Hyatt. Published by Lea and Febiger, 1987. Page 131.
Tag Archives: Spirotech
Spirometer, Spirotech S401, circa 1990’s
Found on an Ebay listing. A spirometer with a dedicated microprocessor that included a thermal Printer, keyboard, LCD display, automatic clock & temperature sensing (BPTS), RS232 compatible interface and a 3-1/2″ diskette drive.
Spirometer, Spirotech S700, Brochure 1999
From the Velozi.com website.
Spirometer, Spirotech S400, circa 1990’s
A rolling seal spirometer, manufactured in the 1990’s. Found on an Ebay listing.
Spirometer, Spirotech S400, 1990’s, interior
A rolling seal spirometer from the 1990’s, shown with the front panel open. Photo found at a listing on HGRInc.com.
Spirometer, Spirotech S400, circa 1990’s
A rolling seal spirometer from the 1990’s. Photo found at a listing on HGRInc.com.
Spirometer, Spirotech S700, 1999
A rolling seal spirometer. Came with or without a built-in chart drive. Manufactured and sold by Sensormedics/Thermo Respiratory Group. Photo obtained from a sales brochure found at Velozi.com.
Spirometer, Spirotech S700, circa 1990’s
Model S700. A horizontal, dry, rolling-seal volume displacement spirometer. Manufactured by Graseby-Andersen which marketed it under the brand name Spirotech. From http://www.sensagent.com/ebay/search-item.jsp?iId=350801506121&sId=-1&dl=en
Spirometer, Spirotech S400, circa 1990’s, side view
Model S400. A horizontal, dry, rolling-seal volume displacement spirometer. Manufactured by Graseby-Andersen which later marketed it under the brand name Spirotech. From http://www.sensagent.com/ebay/search-item.jsp?iId=151089920087&sId=-1&dl=en
Spirometer, Spirotech S400, circa 1990’s
Model S400. A horizontal, dry, rolling-seal volume displacement spirometer. Manufactured by Graseby-Andersen which later marketed it under the brand name Spirotech. From http://www.sensagent.com/ebay/search-item.jsp?iId=151089920087&sId=-1&dl=en