QRS 3L Calibration Syringe Crepe Bandages Biosan II Hospital Grade Disinfectant
QRS 3L Calibration Syringe Crepe Bandages Biosan II Hospital Grade DisinfectantQRS 3L Calibration Syringe is suited for use with the QRS Orbit Spirometer. Although QRS spirometers cannot be calibrated in the field, the syringe allows you to check your calibration. According to ATS Guidelines, the volume accuracy of the spirometer must be checked at least daily.
Pay in 4 interest-free payments of $152.13 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4