micro Spirometer

Highly accurate, affordable, handheld spirometer for routine testing and reporting.


The microTM is a handheld spirometer offering full feature functionality. Powered by USB or batteries, the micro is portable and ideal for simple testing and reporting of spirometry.

Ideal for use on subjects within general healthcare and occupational health environments in either clinic based or telemedicine models. Test results and graphs are displayed on the device for instant review.  Vitalograph Reports PC reporting software is included as standard.

The flowhead on the micro can be set up to work remotely using the optional Remote Flowhead Kit. Separating the flowhead from the device allows the user to view the device screen during testing.

Keeping the device clean is easy and inexpensive using Bacterial Viral Filters (BVFTM), with validated cross-contamination efficiency >99.999%.

The micro Spirometer comes with:

  • Vitalograph Reports Software
  • Protective carry pouch
  • USB cable



Product Code: 63310

  • VC, FVC and bronchodilator responsiveness testing, 48 selectable parameters, GLI predicted equations and Z-scores.
  • Low running costs. No need for expensive disposable sensors, turbines, adaptors or flow tubes.
  • No sensitive moving parts (unlike turbine spirometers) making it robust and consistently highly accurate even at very low or high flow rates.
  • Save time & money on cleaning by using Vitalograph Bacterial Viral Filters (BVFTM).
  • Includes Reports Software for creating editable PDF reports (for printing, filing, and uploading to EMR systems).
  • Touchscreen for simple and intuitive operation.
  • A calibration verification routine and guidance are included on the device (as recommended by ATS/ERS, ARTP)
  • Remote flowhead (purchased separately) offers more versatile testing options.
Vitalograph micro
Model Number 6300
Dimensions 83mm x 91mm x 32mm
Weight 250g
Memory 750 test sessions  
Flow Detection Principle Fleisch flow technology
Volume Accuracy Better than ±2.5% or ±0.05L of the reading. (ISO 26782:2009)
PEF Accuracy ±10% or ±10L/min of the reading (ISO 23747:2015)
Operating Temperature Range 17– 37ºC (ISO26782 limits), Design limits 10 – 40ºC
Battery Type 4 x 1.5 AAA alkaline non-rechargeable
Power Supply 5V USB power supplied by mini USB cable
Safety Standards EN 60601-1:2006 + A1:2013
Performance standards & Guidelines ATS/ERS 2019, ISO 23747:2015 & ISO 26782:2009
Screen Touchscreen color LCD
Printer Options Use Vitalograph Reports to print to pdf

Product Specification

  micro In2itive In2itive with Spirotrac
Post BD
Total Parameters Available 8 (of 48) 50+ 60
Quality Measures & Incentives:
Predicted Values
Quality Prompts
Data Exchange & Printing:
In-Built Printer
PDF Reports (V=Vitalograph Reports, S=Spirotrac) V V S/V
Bi-directional Data Exchange with EMRs
General Features:
Touch Screen
Color Display
Internal Battery
Full Database
Add-On Test Module Options:
Pulse Oximetry
Resting 12-lead ECG


The Vitalograph micro uses 4 x 1.5V non-rechargeable IEC60086 certified AAA alkaline batteries. This allows the device to be used without the USB cable connected to the device.  Rechargeable batteries may be used but the batteries should be fully charged when commencing testing.

Yes. If a new BVF is used for every test subject and the micro is stored in a clean, dust free environment, then the micro should require only surface cleaning using a 70% isopropyl alcohol wipe. If you suspect that the micro has become contaminated, refer to the flowhead cleaning instructions.

No. Once a test session has ended, a report must be generated to view the results.

No. The micro comes with Vitalograph Reports Software for creating editable PDF reports (for printing, filing and upload to electronic medical record (EMR) systems).

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