For peace of mind regarding the accuracy of your spirometer
The Vitalograph precision syringe provides a quick and easy accuracy checks with reliability and fast verification.
The 3-L precision syringe is for all spirometers as required by ISO 26782:2009. It can be used with flow or volume sensor systems and is compatible with any manufacturers' equipment. A range of adaptors are available.
Please note this item is a direct send and will be sent direct by the supplier.