Volume of Breath (PASPORT sensors)

Use a PASPORT spirometer to explore the pulmonary function test (PFT) and the volume of breath. Note: This investigation has been updated for Wireless sensors in the Essential Biology lab manual (product number EB-6331)

Grade Level: High School

Subject: Biology

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Featured Equipment

Spirometer Mouthpieces & Pre-Filters

Set of three mouthpieces and pre-filters for use with the Wireless Spirometer.

Spirometer Mouthpiece Pre-filters

Includes ten Mouthpiece Pre-filters for use with PASCO Spirometers. Ensures higher accuracy during lung volume experiments while preventing transmission of bacteria, saliva, and viruses.

Spirometer Mouthpiece Replacements (10)

Includes 10 replacement, disposable mouthpieces for the PASPORT Spirometer (PS-2152).

PASPORT Spirometer

The PASPORT Spirometer enables students to measure airflow, pressure, duration and lung volume.

Support

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.
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Source Collection: Lab #25