TruZone Peak Flow Meter

TruZone Peak Flow Meter measures peak expiratory flows easily and accurately for effective asthma management. Designed for use with children or adults, its logarithmic scale easily measures low flow for pediatric use and normal flow for adult use. The unique ColorZone system makes it easy to monitor changes in your lung function using the red, green, and yellow zones for reference. Knowing how well your lungs are performing is very important as it can help you determine when an asthma attack has a higher probability of occurring – making a peak flow meter an invaluable asset for asthma management.