Descripción
What Is the NDD EasyOne Air Spirometer?
The NDD EasyOne Air (Model 2500-2A) is a professional-grade medical spirometer manufactured by NDD Medical Technologies, a Swiss company with decades of expertise in respiratory diagnostics. This digital spirometer measures key pulmonary function parameters, including FEV1, FVC (Forced Vital Capacity), FEV1/FVC ratio, PEF (Peak Expiratory Flow), and more — all aligned with ATS/ERS spirometry guidelines.
What sets the EasyOne Air apart from other spirometry devices is its patented TrueFlow™ ultrasonic technology, which eliminates the need for calibration while maintaining measurement accuracy that meets or exceeds standard requirements.
Who Should Use the EasyOne Air Spirometer?
This medical spirometer is ideal for a wide range of healthcare settings and professionals:
For Healthcare Professionals:
- Pulmonologists — performing diagnostic spirometry for obstructive and restrictive lung disease
- Primary Care Physicians — routine PFTs for COPD, asthma screening, and pre-surgical assessments
- Occupational Health Clinicians — OSHA compliance testing and workplace respiratory surveillance
- Respiratory Therapists (RTs) — Lung function monitoring for both inpatients and outpatients
- Family Practice & Internal Medicine — Spirometry in the office without a pulmonary lab
For Healthcare Settings:
- Small independent clinics looking for the best spirometer for small clinics (no calibration technician needed)
- Hospital respiratory departments
- Multi-specialty physician group practices
- Occupational health and employee health departments
- Rehabilitation centers
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | NDD-2500-2A |
| Manufacturer | ndd Medical Technologies (Switzerland) |
| Technology | TrueFlow™ Ultrasonic |
| Measurements | FVC, FEV1, FEV1/FVC, PEF, FEF25–75%, MVV, SVC, and more |
| Compliance Standards | ATS/ERS Spirometry Guidelines |
| Display | Color Touch Screen |
| Battery | Rechargeable, >100 tests per charge |
| Connectivity | Bluetooth + USB (PC mode) |
| Software | EasyOne Connect (included) |
| Warranty | 3 Years |
| Country of Origin | Switzerland |
| Box Includes | Spirometer unit, charging cradle, power cord, EasyOne Connect software, Bluetooth dongle |
EasyOne Air Spirometer for COPD & Respiratory Disease Management
Chronic Obstructive Pulmonary Disease) is diagnosed and staged using spirometry — specifically the FEV1/FVC ratio. The EasyOne Air provides the precision needed for COPD staging per GOLD (Global Initiative for Chronic Obstructive Lung Disease) criteria. It is also widely used for:
- Asthma - assessing bronchodilator reversibility
- Pulmonary Fibrosis - detecting restrictive patterns via FVC decline
- Occupational Lung Disease - serial monitoring of at-risk workers
- Pre-operative Assessment - Surgical Risk Stratification
When used under a doctor's supervision, this spirometer is also recommended by many clinicians for home monitoring of COPD. However, clinical-grade testing in a professional environment remains the standard of care.
EasyOne Air vs. Other Spirometers — How Does It Compare?
| Feature | EasyOne Air (ndd) | Traditional Turbine Spirometers | Pneumotachograph Spirometers |
|---|---|---|---|
| Calibration Required | ❌ Never | ✅ Daily | ✅ Daily |
| Flow Sensing Technology | Ultrasonic (TrueFlow™) | Turbine | Differential pressure |
| Portability | ✅ High | Moderate | ❌ Low |
| EMR Integration | ✅ Built-in | Varies | Varies |
| Touch Screen | ✅ Color | Varies | ❌ Usually not |
| Battery-Powered | ✅ Yes | Rarely | ❌ No |
| ATS/ERS Compliant | ✅ Yes | ✅ Yes | ✅ Yes |
| Infection Control (disposable tubes) | ✅ Yes | Varies | ✅ Yes |
Key Features of the EasyOne Air Spirometer
TrueFlow™ Calibration-Free Technology
Unlike traditional turbine-based or pneumotachograph spirometers, the EasyOne Air uses ultrasonic flow sensing (TrueFlow™) to deliver consistent, reliable results without any daily calibration — eliminating a major source of measurement error and technician time. This is a defining reason why it is considered the best spirometer for clinics and busy clinical environments.
Vivid Color Touch Screen with Real-Time Curves
The large, high-resolution color touch screen displays real-time flow-volume and volume-time curves as the patient blows. Clinicians can instantly assess test quality, view results, and enter patient demographics — without a connected PC.
Dual-Mode Operation: Portable or PC Spirometer
The EasyOne Air works in two modes:
- Standalone portable mode — battery-powered, fully self-contained. Ideal as a handheld spirometer for doctors making rounds or for use in remote or rural settings.
- PC-connected mode — connects via Bluetooth to a computer running EasyOne Connect software, enabling real-time patient incentive animations, advanced reporting, and seamless EMR data transfer.
Rechargeable Battery — 100+ Tests Per Charge
The built-in rechargeable battery supports over 100 spirometry tests on a single charge, making it highly practical for high-throughput clinics and hospital respiratory departments.
EMR/EHR Integration
The EasyOne Air portable spirometer easily integrates with Electronic Medical Record (EMR) and Electronic Health Record (EHR) systems, enabling bidirectional data exchange. This streamlines workflow, reduces documentation errors, and supports compliance with clinical documentation requirements.
Bluetooth Connectivity
The built-in Bluetooth dongle enables wireless connection to a PC, eliminating cable clutter and allowing flexible device placement during testing.
Disposable Flow Tubes for Infection Control
The EasyOne Air uses single-use disposable flow tubes, ensuring cross-contamination prevention between patients — a critical feature for infection control in clinical environments.
What Is Included in the Box?
Your NDD EasyOne Air Spirometer (2500-2A) ships complete with everything needed to start testing immediately:
- EasyOne Air spirometer unit
- Charging cradle
- Power cord
- EasyOne Connect software
- Bluetooth dongle
Note: Disposable flow tubes are required for patient testing and are available separately. See our Spirometry Accessories section for compatible flow tubes.
Why Buy the EasyOne Air Spirometer from Vigour Med Store?
When you order a spirometer for hospital or clinic use from Vigour Med Store, you benefit from:
- Authorized US Dealer — authentic NDD Medical equipment
- Free Shipping available on qualifying orders to the contiguous USA
- 3-Year Manufacturer Warranty included
- Fast Delivery — estimated 7–10 business days
- Dedicated Customer Support — call (800) 202-6207 or email orders@vigourmedstore.com
- Secure Checkout — Visa, Mastercard, AmEx, PayPal, and Purchase Orders accepted
- Education & Government Procurement — GSA and institutional purchasing options available
- 14-Day Return Window for eligible items
Whether you need to buy an EasyOne Air Spirometer online for a small independent clinic or are procuring for a hospital system, Vigour Med Store makes the process straightforward.
How to Order the EasyOne Air Spirometer in the USA
Ordering is simple:
- Add the NDD EasyOne Air Spirometer (2500-2A) to your cart
- Complete secure checkout — purchase orders accepted for institutions
- Receive estimated delivery in 7–10 business days
- Contact us for bulk orders, quotes, or tax-exempt purchasing
Need a quote? Request a Quote or call (800) 202-6207
Have Questions In Mind? Read Our Important FAQs
What is the NDD EasyOne Air Spirometer used for?
The NDD EasyOne Air Spirometer measures lung function parameters, including FEV1, FVC, and PEF. COPD, asthma, pulmonary fibrosis, and occupational lung diseases are some of the respiratory conditions that clinicians use it to diagnose and monitor. Besides being portable, it can also be connected to a PC.
Does the EasyOne Air Spirometer require calibration?
No. The EasyOne Air uses patented TrueFlow™ ultrasonic technology, which remains calibration-free throughout its service life. This eliminates daily syringe calibration, reduces technician time, and removes a key source of measurement error — making it one of the most reliable spirometry devices available.
Is the EasyOne Air Spirometer a good choice for small clinics?
That's right. It connects to EMR systems without complex setup, does not require calibration, and runs on a rechargeable battery for over 100 tests per charge. Its compact, handheld design makes it practical even where dedicated lab space is unavailable.
Can the EasyOne Air be used as a portable spirometer for home use?
The EasyOne Air is designed as a professional medical spirometer for clinical settings. While it is portable and battery-powered, it is not a consumer home spirometer — it's intended for use by licensed healthcare professionals. Patients requiring home COPD monitoring should consult their physician about appropriate home-use spirometry options.
What makes the EasyOne Air the best spirometer for pulmonologists?
The best spirometer for pulmonologists delivers ATS/ERS-compliant testing, calibration-free accuracy, seamless EMR integration, and real-time flow-volume curve display. The EasyOne Air meets all of these criteria through TrueFlow™ technology, its high-resolution color touchscreen, and proven EHR connectivity — making it a top choice in respiratory specialty practices.
How does the EasyOne Air help with spirometry for COPD monitoring?
The EasyOne Air accurately measures FEV1 and FVC — the two key values used in GOLD COPD staging. Its calibration-free TrueFlow™ technology ensures consistent results across serial measurements, which is critical for tracking COPD disease progression and treatment response over time.
Is the EasyOne Air a good handheld spirometer for doctors making rounds?
Yes. As a handheld spirometer for doctors, the EasyOne Air is battery-powered, lightweight, and fully operational without connected to PC. It's rechargeable battery supports 100+ tests per charge, making it reliable for hospitals, community clinics, and bedside assessments.
What EMR systems are compatible with the NDD EasyOne Air?
The EasyOne Air integrates with leading EMR/EHR platforms used in the USA. A compatible integration can be managed using EasyOne Connect software, which supports bidirectional data exchange and HL7 interfaces. Contact ndd Medical Technologies or your EHR vendor to confirm specific integration compatibility.
Where can I buy the EasyOne Air Spirometer online in the USA?
You can buy the EasyOne Air Spirometer online from Vigour Med Store at vigourmedstore.com — an authorized US medical device dealer. The NDD-2500-2A ships within 7–10 business days. Purchase orders, government procurement, and tax-exempt orders are accepted. Call (800) 202-6207 for institutional pricing.
How much does the NDD EasyOne Air Spirometer cost?
The NDD EasyOne Air Spirometer (2500-2A) is priced at $2,535.20 on Vigour Med Store, regularly $2,945.00. Pricing may vary by retailer. For hospital or institutional bulk orders, request a custom quote through Vigour Med Store's procurement team for reliable pricing.
