Loading... Please wait...

Our Newsletter

Micro Direct Alpha Touch Spirometer

  • Micro Direct Alpha Touch Spirometer
Alpha Touch
Calculated at checkout
Bookmark and Share

Product Description

Micro Direct Alpha Touch Spirometer

Performing spirometry tests could not be easier than with the new Micro Direct alpha touch spirometer. Simply enter the patient’s details on the color touch-screen display, select FVC or VC and begin the test series.

Test information is presented in an easy to read format on a clear, bright color display. The best test is automatically selected and built-in quality control checks insure accurate results. Test data along with the diagnostic interpretation and estimated lung age can be instantly printed on the integrated printer, converted to a PDF and printed using the included reports PC software or downloaded to the optional Spirotrac PC Software.

The alpha touch features a highly accurate Fleisch pneumotach flow measuring system, battery operated portability and is shipped complete with all necessary accessories in a study carrying case. The easy to use and affordable all-in-one alpha touch spirometer provides a fast, accurate and cost effective spirometry solution.


  • Rapid, low cost testing.
  • Accurate Fleisch pneumotach.
  • Color high resolution touch-screen display.
  • Fast, quiet internal printer or letter-sized reports via "Reports" PDF software.
  • Rechargeable battery pack.
  • Real-time F/V or V/T curve.
  • Choice of child incentives.
  • Simple icon-driven menus.
  • Clear, easy-to-read report.
  • On-screen test quality prompts.
  • Pre/Post bronchodilator comparison.
  • Autoclaveable flow head.
  • Complete with durable carrying case.


  • Dimensions: 12” x 10” x 3”
  • Weight: 4 pounds 7 ounces net
  • Subjects: Name, ID, Age, Height, Gender, Smoking Status, Body Mass Index and more depending on model. Storage of up to 10,000 subjects.
  • Parameters Measured (depending on model): VC, IVC, IC, VT (TV), TLC, RV, IRV, ERV, FRC, FVC, FIVC, FEV1, FEV3, FEV6, FEV1/VC, FEV1/FVC, FEV3/VC, FEV3/FVC, FEV1/FEV6, FEF75, FEF50, FEF25, FEF25-75, FEF25-75/FVC, FIV1, PIF, FIV1/FIVC, FIF25, FIF50, FIF75, FEF50/FIF50, FET, MVVind, FEV1 Ratio, FEV0.5, PEF L/min, PEF L/sec, FEF 0.2-1.2, FEF75-85%, FEF25%, FEF50%, FEF75%, FMFT, FIF25%, FIF50%, FIF75%, PIF, FEV0.75, Lung Age and more.
  • Environmental Data: Temperature (built-in sensor)
  • Test Types: Single breath tests, flow/volume loops, multi-breath testing, tidal breathing and combined VC/FVC type test methods supported.
  • Predicted Normals: NHANES III, Polgar, Knudson, Crapo, Hsu and many more
  • Suggested Interpretation: User Selectable
  • Storage Humidity: 10% to 95%
  • Storage Temperature: 32-122oF
  • Recommended Operating Range: 63-98oF; Design Limits: 50 - 104oF
  • Data Storage: Stores up to 10,000 subjects
  • PowerSAFETM: Input 100 - 240V AC 50-60Hz
  • Output: 12V DC
  • Battery Pack: Rechargeable NiMh, 7.2V 1,800mAH
  • Flow Detection Principle: Fleisch type Pneumotachograph
  • Volume Detection: Flow integration sampling @ 100 Hz
  • Resolution: 10 mL volume; 0.01 L/s flow
  • Accuracy when in Operating Range:

        Flow +/- from 10% to 5%
        Max flow rate +/- 16 L/s
        Min flow rate +/- 0.02 L/s

  • Volume Accuracy: Better than +/- 3%
  • Maximum Display Volume: 10 L
  • Linearity: +/- 3%
  • Maximum Test Duration: 90 seconds
  • Flow Impedance: <01.kPa/L/s @ 14 L/s Complies with ATS/ERS 2005
  • Printer: Thermal
  • Performance Standards: ISO 26782:2009; ISO 23747:2007; ATS/ERS 2005
  • Safety Standards: IEC 60601-1:2005
  • Medical Devices Directive: 93/42/EEC1993 as amended
  • Designed & Manufactured Under: ISO 13485:2003, FDA 21CFR820 and CMDR
  • Communications: USB and CF Card
  • Connectivity: USB 2 B

Warranty Information

  • 1-year warranty.

Find Similar Products by Tag

Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the Micro Direct Alpha Touch Spirometer to your wish list.

You Recently Viewed...

Payment Logo