Two Spiro Sense flow sensor with four cartridge inserts / sensors, connecting cables, two air tubes and one set of software disks are available. This system was developed to work with standard PC computers used in the early 1990s ... as close to plug and play as was possible then. Connection is made to the computer using a standard 9 pin Hercules cable. I have not tried to install the software and run this system, but believe it is complete. All these used parts appear serviceable and undamaged and are for sale individually, in sets (pic 1) or as a job lot (pic 2). The listed price is for one Spiro Sense sensor with two cartridges, a connection cable and an air tube. The cartridges have part numbers P3411, P3412 and P3405.
If you find the item is not as described in the ad it may be returned for a purchase price refund. Generally, all of our items have an inspection warranty which kicks in upon delivery for a period of 7 to 14 days. It is not an operational warranty as most items sold on DOTmed require biomedical certification before use. If you require additional coverage please contact us prior to purchase.