Microlife PF100 Peak Flow and Asthma Monitor

The Microlife PF100 is a digital measuring device of peak expiratory flow (PEF) and forced expiratory volume in one second (FEV1) for the respiratory monitoring of asthmatic patients.

The device can store up to 240 measurements, along with the date and time, and it also features a USB port enabling the user to upload their measurements to a PC; Microlife's Asthma Analyser Software can be downloaded via the Microlife website.

Features

• Peak Expiratory Flow and FEV1 measurement
• 240 data memory
• Rotating vane wheel method
• Suitable for children and adults

Specifications

• Measuring range: PEF 50 - 900 l/m, FEV1 from 0.1 - 9.99l
• Measuring method: Rotating wing wheel
• Accuracy: PEF +/- 20l/min or 10% of the reading, whichever is greater; FEV1 +/- 0.1l or +/-5% of the reading, whichever is greater
• Measuring resolution: PEF 1 l/min; FEV1 0.01 l
• Dimensions: 77 x 144 x 48mm
• Weight: 150g
• Power source: 2 batteries of 1.5V, size AAA