Digital Portable Spirometer for Respiratory Monitoring – PF-100

The PF-100 is a portable device designed for monitoring respiratory function at home. Ideal for patients with asthma or other pulmonary disorders who require frequent monitoring, the device measures peak expiratory flow (PEF) and forced expiratory volume in one second (FEV1), providing quick results that are stored and easily analyzable.

Features:

• Measures PEF and FEV1, useful parameters for monitoring asthma and other respiratory diseases.
• Stores up to 240 measurements with date and time for long-term monitoring.
• Connectivity via USB cable for data transfer to a computer and detailed analysis.
• Includes analysis software (Asthma Analyser) available for data management and visualization.

Technical specifications:

• Measurement method: rotary vane.
• Measurement range: 50 – 900 l/min (PEF).
• Memory: 240 records with date and time.
• Display: intuitive result indicator.
• Connectivity: USB for data transfer to computer.
• Software: includes/supports “Asthma Analyser” (analysis and trends).
• Alarms/alerts: warning messages when values exceed normal limits.
• Auto power-off: after approximately 1 minute to save battery.
• Battery level indicator: displays charging status.
• Weight (with batteries): ~150 g.
• Included accessories: carrying case, wall mount, USB data cable, and batteries.

The PF-100 offers a practical solution for daily monitoring of respiratory condition. The stored data allows the patient and physician to track trends, treatment impact, or changes in asthma control. The device does not replace a full clinical spirometer (which provides FVC, detailed flow-volume curves, and reversibility testing), but it is ideal for continuous monitoring and management decisions at home.