NDD EasyOne Air Spirometer 2500-2A | Portable Diagnostic Spirometry System

The NDD EasyOne Air Spirometer is a high-precision, PC-based spirometry system designed for fast, accurate pulmonary function testing in primary care, pulmonology, occupational health, and respiratory clinics. Using TrueFlow™ ultrasonic technology, the EasyOne Air delivers reliable spirometry measurements without requiring calibration, making daily testing simple and efficient.

The EasyOne Air supports comprehensive lung function assessment, including FVC, FEV1, FEV1/FVC ratio, PEF, FEF25-75, inspiratory and expiratory flow-volume loops, and additional spirometry parameters used to evaluate asthma, COPD, restrictive lung disease, and other respiratory conditions.

Designed for healthcare professionals, the EasyOne Air connects directly to a Windows computer and integrates with many Electronic Medical Record (EMR/EHR) systems. Its lightweight design, intuitive software, automated quality control guidance, and disposable EasyOne FlowTubes help improve infection control while reducing maintenance and eliminating calibration requirements.

Key Features

• Calibration-free TrueFlow™ ultrasonic technology

• ATS/ERS compliant diagnostic spirometry

• High-accuracy pulmonary function testing

• Portable, lightweight design

• Real-time flow-volume and volume-time curves

• Disposable FlowTube technology for infection control

• EMR/EHR integration

• Automatic quality grading and test interpretation support

• Suitable for adults and pediatric patients

• Easy-to-use software interface

Clinical Applications

The NDD EasyOne Air is commonly used for:

• COPD diagnosis and monitoring

• Asthma assessment

• Pulmonary function testing (PFT)

• Pre-operative respiratory evaluation

• Occupational health screening

• Smoking cessation programs

• Primary care spirometry

• Pulmonology clinics

• Respiratory disease management

Unlike traditional turbine or pneumotach spirometers, the EasyOne Air's ultrasonic technology requires no moving parts and no daily calibration, reducing maintenance while delivering consistent, reproducible test results. Automated quality checks help clinicians obtain ATS/ERS-quality spirometry with minimal training, improving workflow and diagnostic confidence.

Whether you operate a family medicine practice, pulmonary clinic, occupational health program, or hospital, the NDD EasyOne Air offers a dependable solution for routine lung function testing with proven diagnostic accuracy.

Frequently Asked Questions

Does the EasyOne Air require calibration?

No. The EasyOne Air uses TrueFlow™ ultrasonic technology, eliminating the need for routine calibration.

What conditions can it help diagnose?

It assists clinicians in evaluating asthma, COPD, restrictive lung disease, and other respiratory disorders through diagnostic-quality spirometry.

Is it suitable for primary care?

Yes. The EasyOne Air is widely used in primary care, internal medicine, pulmonology, occupational medicine, and hospital outpatient clinics.

Does it integrate with electronic medical records?

Yes. The EasyOne Air supports integration with many EMR/EHR systems to streamline documentation and workflow.

Specifications

• Test Types FVC, FVL, SVC, MVV and Pre/Post Testing
• Languages English, French, German, Spanish
• Printing Options Direct to printer or with EasyOne Connect software
• EMR connectivity EasyOne Connect
• Dimensions 3.4x6.1x1.4” , 13 oz
• Meets ATS/ERS 2005, OSHA and SSD requirements

What is in the box?

• EasyOne Air Spirometer 
• Cradle
• USB Cable
• AC Adapter
• Mouthpieces Flow Tube (4)
• Nose Clip (1)
• User Guide