The robust Orcawave portable screening spirometer rapidly and accurately tests lung function, and is ideal for workplace screening.

Test results indicate lung capacity, as well as respiratory and lung function, for medical reporting purposes.

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Orcawave Spirometer

Regular price
R 19,799
Regular price
Sale price
R 19,799

High-resolution lung function testing has never been this fast, simple, or cost-effective.

Our Orcawave portable spirometer is a state-of-the-art, clinically validated medical technology device – designed for powerful, rapid, and highly accurate occupational health respiratory and lung function testing.

The Orcawave offers users a user-friendly, lightweight, and effective solution for testing lung function in patients who are ill or have been exposed to chemicals, dust, and other airborne particles that may affect pulmonary function and the respiratory system.


- Complimentary eMoyo-EMR Software

- Built-In 3D Tilt Sensing Technology


Even though sales are processed via our online shop, every Orcawave purchase is dealt with on a one-on-one basis.

Please note that we build our Orcawave portable spirometers on order. Unless there is stock available, please allow 3-4 weeks for production and delivery time.


All products in our Orcawave portable spirometry range are supported by a 1-year repair-or-replace warranty.

Orcawave Spirometer

Orcawave Accessories & Consumables


The Orcawave spirometer was designed to measure the following parameters:

  • Tidal Volume (TV)

    The volume of air transported in and out of a patient’s lungs during a normal (unforced) breath.

  • Forced Vital Capacity (FVC)

    The volume of air (measured in litres) that can be forcibly exhaled after a full inhalation.

  • Forced Expiratory Volume in One Second (FEV1)

    The amount of air (measured in litres) a patient can exhale in one second during a forced exhalation.

  • FEV1 vs FVC (FEV1 / FVC Ratio)

    The ratio of air a patient can expel in one second, compared to their full lung volume.

  • Peak Expiratory Flow (PEF)

    A patient’s maximum speed of exhalation, measured in litres per second.


All eMoyo’s medical technology products are supported by a 1-year repair-or-replace warranty.

Should you have any questions or queries, our team of skilled technicians, engineers and medical professionals are available to assist via web chat, social media channels, telephone and e-mail.


The Orcawave spirometer enables healthcare professionals, occupational health officers, and philanthropists to conduct testing faster, more conveniently, and more cost-effectively.


    "The service I have received from eMoyo has been outstanding. They are always willing to assist."

    Captain Shebi

    SANDF (Hoedspruit Military Hospital)

    Got questions?

    Have a look in our useful FAQ section to find the answers to often-asked questions that may help you too.


    Do I require specialist training in order to operate the Orcawave spirometer?

    The Orcawave spirometer is extremely user friendly, intuitive, and simple to operate. Simply follow the step-by-step instructions supplied.

    Does the Orcawave spirometer require batteries or a power source to operate?

    The Orcawave is USB powered. It plugs into a laptop and requires no additional power source or batteries to operate – making it conveniently portable.

    Can the Orcawave spirometer be used to test lung function in children?

    The Orcawave can safely and accurately be used to screen pulmonary function and respiratory health in patients aged six years and older.

    Request A Demo

    We'll gladly offer you a product demonstration, assist you with the purchase process or answer any questions you may have.