Manufactured by Fukuda Denshi of Japan and re-sold by Brentwood. Used a heated Fleisch pneumotach. 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 129.
Manufactured by Fukuda Denshi Corporation of Japan and re-sold by Future Impex, Used a heated Fleisch pneumotach. 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 119.
Pneumotach based. It appears to be identical to the Brentwood 2000. From: http://www.dotmed.com