QRS Spirometry Calibration Syringe 3 Litre

The QRS 3 Litre Spirometry Calibration Syringe allows you to check the volume accuracy of your QRS Orbit spirometer at least daily, as per ATS guidelines. Although QRS Orbit spirometers cannot be calibrated in the field, the syringe allows you to check your calibration.

Specifications:

• Brand: QRS Diagnostic
• Product: QRS Spirometry Calibration Syringe 3 Litre (723000-00)
• Size: 3 Litres
• Unit of measurement: Each
• Image is sample of product

Warning: Always read the label and follow directions for use.