Rapid Pulmonary Testing

Portable Screening Spirometer

The robust, Orcawave portable spirometer rapidly and accurately tests lung function.

Test results indicate lung capacity and lung function, for medical reporting.

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Orcawave Spirometer

Regular price
R 17,999
Regular price
Sale price
R 17,999

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


Eventhough the sale is via our online shop, we deal with each client's purchase one-on-one.

We keep limited stock and build our Orcawave spirometers on order.

Unless we have available stock (which we'll communicate to you immediately), please allow 3-4 weeks production and delivery time.


The products in the Orcawave 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 fasting, more convenient, and 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 Demonstration

    We'll gladly offer you a product demonstration
    to help you with your buying decision,
    or to answer any questions you might have.