*Images shown are for illustration purposes and actual product may differ slightly*

QRS Diagnostics Orbit Portable Spirometer


→ All pricing includes GST where applicable ←

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The Orbit from QRS is a full-function spirometer that operates by connecting to a PC, tablet or laptop. Spirometry is made seamless with this portable and highly accurate diagnostic solution, that has the added advantage of integration with a selection of commonly used EMR’s.


  • Pre Calibration
  • Compact & Transportable
  • Office medic software integration
  • Lung age calculation

Additional Information:

  • Range (BTPS): Flow: ±14 litres/second
  • Volume: 0.5 – 8 litres
  • Accuracy (BTPS): Flow: FEF 25-75: ±5% of indication or ±200 ml/sec, whichever is greater.
  • PEF: ±10% of indication or ±300 ml/sec, whichever is greater.
  • Volume: FVC and FEV1: ±3% of indication or ±50 ml/sec, whichever is greater.
  • MVV: ±10% of indication or ±15 L/min, whichever is greater.
  • Calibration: ATS 3-speed standard calibration check
  • Tests Performed: FVC, Pre/Post Testing, Flow Volume Loop, MVV, SVC
  • Dimensions: 4.3” x 3.7” x 1.7”
  • Weight: 0.5 lb.
  • Operating Conditions: 15-40°C, RH
  • 10 to 90% (non-condensing), Atmospheric Pressure: 700 to 1060 hPa

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Important Information:

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

Shipping Terms

Thank you for choosing AMA Medical Products. Freight charges apply and are calculated on size, weight and destination of the order. Freight free delivery applies to all orders over $250 + gst to Mainland Australia (this excludes Tasmania). Vaccine Fridges, Autoclaves and Wheelchairs are also excluded from Freight Free delivery. Please see the product specific landing pages for the freight charges that apply to these lines.

If you require pricing on multiple purchases please contact us prior to purchase with the items you require so that we can calculate an accurate charge.

If we cannot ship an item to you, or there is a delay due to an item on backorder you will be notified by email or phone.

Delivery Times - Domestic Shipping (Within Mainland Australia exclding Tasmania) - Most items are in stock and dispatched from our warehouse within 24 - 48 hours of receiving cleared payment. You will be advised if the product is on backorder. Orders requiring customisation may incur a further delay in dispatch.

Dispatches are Monday to Friday excluding Public Holidays. Domestic delivery within Australia is conducted by one of our nominated courier services.

Deliveries of products will only be made to physical addresses and not PO Boxes. Orders received with a PO Box inserted as preferred customer address will not be processed.

Returns Policy

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I am disappointed that the AMA endorses this overpriced product. This is $250 technology being touted at unaffordable prices. Shame !

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*All pricing includes GST where applicable


*All pricing includes GST where applicable


*All pricing includes GST where applicable


*All pricing includes GST where applicable