3L Calibration Syringe for Spirometers

Short Description:

UBREATH offers a 3-liter size to meet international standards and requirements for spirometry equipment. In “Standardisation of spirometry,” the American Thoracic Society and the European Respiratory Society recommend the following: With regards to volume accuracy, calibration checks must be undertaken at least daily, using a 3-L syringe discharged at least three times to give a range of flows varying between 0.5 and 12 L•s-1 (with 3-L injection times of ~6 s and <0.5 s).


  • Tube: Aluminium
  • Shaft: Stainless Steel (304)
  • End Cap: ABS Plastic
  • Feet: ABS Plastic
  • Cup Seals: Thermoplastic Elastomer
  • Tube-Length: 520mm
  • Outside diameter: 118mm
  • Height (Feet Included): 127.88mm
  • Weight: 1.62KG
  • Warranty: 12 months
  • Product Detail


    Product Tags

    The UBREATH Spirometer Calibration Syringe is designed to simplify the process of spirometer calibration and ensure that devices are functioning correctly. The syringe holds exactly 3 litres of air, which can be passed through a spirometer in line with its maintenance schedule and guidelines.

    Product Specification

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