ndd EasyOne Pro Pulmonary Function Testing Machine

The ndd EasyOne Pro is a compact, portable pulmonary function testing (PFT) system that performs spirometry, DLCO, and lung volume measurements without the need for a body box. Designed for use in clinics, hospitals, and mobile testing environments, it delivers fast, guideline-compliant diagnostics with minimal setup or calibration.

Overview

Built on patented TrueFlow ultrasonic technology and TrueCheck automated quality control, the EasyOne Pro provides high-precision measurements across a full suite of lung function tests. It offers intuitive touchscreen operation, real-time testing feedback, and flexible connectivity for seamless integration with EMR systems. The unit’s compact form factor and portability make it ideal for decentralized testing or limited-space environments.

Key Features

• TrueFlow technology: Ultrasonic flow measurement with no moving parts or calibration required
• TrueCheck system: Automated DLCO quality control without external gas calibrations or manual verification
• Multi-test functionality: Performs spirometry, single-breath DLCO, lung volumes (helium dilution), and provocation testing
• Portable and compact: Lightweight design suitable for clinics, mobile testing, and bedside diagnostics
• On-screen prompts and visuals: Ensures test quality and technician ease of use
• EMR-ready integration: HL7, GDT, XML, and API data exchange through EasyOne Connect software
• Hygienic testing interface: Single-use spirettes and DLCO barriettes eliminate cross-contamination risk

Product Specifications

• Weight: Approximately 18 lb (8.2 kg)
• Dimensions: 10.6″ × 13.2″ × 10.6″ (270 mm × 335 mm × 270 mm)
• Display: Integrated color touchscreen
• Flow measurement range: ±16 L/s with ±2% accuracy or 0.02 L/s resolution
• DLCO gas sensors: Non-dispersive infrared CO and helium sensors
• Operating conditions: 10–40 °C, 30–75% humidity
• Power supply: 100–240 VAC, 50/60 Hz
• Connectivity: USB, Ethernet, and software integration options
• Compliance: Meets ATS/ERS 2005 and 2019 guidelines

Ideal For

• Pulmonary function labs and respiratory clinics
• Primary care or specialty offices performing lung diagnostics
• Hospitals and outpatient centers with mobile or bedside testing needs
• Occupational health and wellness screening programs
• Facilities seeking calibration-free, portable PFT solutions