tender for supply installation testing and commissioning of computerised multi functional spirometer for the department of physiology. - computerised multi functional spirometer for the department of physiology as per the technical specifications and terms and conditions in the tender document 2 spirometers may be portable and must have access to computer and printer resources. must have a digital sensor compatible with the volume displacement spirometer or pneumotachometer (flow spirometer). the spirometer must be capable of manual start and stop -must not be flow or volume triggered). laptop (branded only) should be supplied with specification i5 or better, 1 tb hdd, 4 gb ram or better, 15” or more lcd/led monitor, licensed os with a4 laser printer and all other standard accessories should have disposable mouth pieces.100 numbers of disposable mouth pieces shall be supplied