Portable handheld spirometer

A portable handheld spirometer which brings a new standard to spirometry. Designed to be used as a standalone unit or connected to a PC, the Spirodoc fulfils all occupational health screening requirements for respiratory care within the workplace.


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Advanced technology

Incorporating an advanced user interface and touch screen technology, the Spirodoc has been intricately designed to minimise test times and to satisfy a wide range of user needs. A complete range of spirometric parameters can be precisely measured and automatically interpreted, with all associated quality control indicators displayed for review.

The ability to record a wealth of patient data, including name, age, ethnicity, gender, weight and height provides for accurate predictive data from which the test data can be compared. Automatic interpretation together with graphic displays and automatic quality control grades make for an accurate test programme.


  • ELA (years), FEF25/75
  • Measured parameters include VC, FVC, FEV1, FEV1/FVC (%), PEF
  • Automatic prediction display and LLN calculations
  • Automatic interpretation
  • Z-score interpretation
  • Handheld device with colour touchscreen
  • Internal database with a capacity of 10,000 results

PC connectivity

The Spirodoc can be operated as a standalone unit via the integrated touchscreen or as a PC-based mobile spirometer. The included software (MIR Spiro) shows valuable trend graphs for proactive statistical analysis. When used with MIR Spiro, the volume-time and flow-volume graphs are instantly displayed along with trending features that identify obstructive and restrictive test patterns.

  • Automatic interpretation including the new GLI standard and Z scores are clearly displayed as is the calculated automatic ERS quality control grading, which makes for a highly accurate test programme that can identify test subject test errors.

  • The Spirodoc allows for a variety of mouthpieces to be used in conjunction with an occupational screening programme ensuring safe and hygienic testing. Optional disposable turbines with mouthpieces can be supplied as well as Bacterial viral filter (BVF) mouthpieces for a safe way to complete spirometry whilst providing reassurance to the patient.

  • Weighing only 130g (0.28lbs), the Spirodoc is the ideal choice for portable spirometry equipment.

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  • Included

    • Re-usable turbine
    • Noseclip
    • MIR Spiro PC spirometry database software
    • USB cable to PC
    • Table support
    • Carry case
  • Optional

    • 3L calibration syringe
    • Disposable turbine and mouthpiece
    • Disposable one-way mouthpiece
    • Disposable BVF mouthpiece
    • Winspiropro.net PC spirometry software 
    • Optional PSU

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  • Consumables

    High-quality bespoke consumables and accessories to support patient testing programmes, reduce the risk of infection and optimise the performance and reliability of equipment. 

    Consumables catalogue >

  • CPT codes
    94375: respiratory flow volume loop
    94200: maximal voluntary ventilation
    94010: spirometry complete

  • The Spirodoc is manufactured by MIR and is distributed by Amplivox Ltd. Please note: product availability may differ depending on country regulation and registration. For further information please contact us.