DIGITAL PEAK FLOW METER
FOR SPIROMETERY

DIGITAL PEAK FLOW METER
DIGITAL PEAK FLOW METER
FDA & CE Approved

This device is used to measure “Peak Expiratory Flow” (PEF) and Forced Expiratory Volume in 1-second (FEV1)in both children and adults. PEF is the fastest speed air can be blown out of the lungs after inhalation. FEV1 measures the volume after exhaling in 1-second. Peak Flow (PEF) and Forced Expiratory Volume in 1-second (FEV1) measurements can tell how well lungs are breathing by monitoring airflow. Doctors can have patients monitor changes in airflow and record the results. The automatic memory stores and provides easy access to the last 240 readings along with the time and date.

A peak flow meter is a portable, hand-held device used to measure how air flows from your lungs in one "fast blast." The meter measures your ability to push air out of your lungs. Children and Adults that have Asthma can benefit from the use of a peak flow meter.

Features:

FDA and CE Approved
Stores 240 readings with time and date
Lightweight, compact, and easy to carry
Accurate and easy to use
Suitable for children and adults
Manufactured to meet American Thoracic Society accuracy standards for peak flow meters


Technical Specs:

Measuring Range: PEF from 50 to 900 l/min. FEV1 from 0.01 to 9.99
Measuring Method: Rotating wing wheel
Accuracy: ATS 1994 update ± 25 l/min or 12% of the reading, whichever is greater FEV1 ± 0.1 or ± 5% of the reading, whichever is greater
Resolution: PEF: 1 l/min, FEV1: 0.01
Dimensions and Weight:
2.6in (L) x 1.4in (W) x 1.3in (H)
5.3oz (150g) (includes two AAA batteries)
Accessories include:
Deluxe Carrying Case, 3 Mouthpieces, 2 AAA batteries, User Manual