• The TruZone® Peak Flow Meter's ("PFM")  unique logarithmic scale  simplifies the reading and recording of the Peak Expiratory Flow  ("PEF").  ColorZone® Tapes help to easily identify target zones by effectively customizing the device to measure against the patient's best PEF. This feature makes asthma management easy.  
• The transparent ColorZone® Tapes are simple to apply and use. One tape applied to the TruZone® PFM logarithmic scale automatically calculates the zones for proper PEF trending. The three "color zones", (with dual yellow), help guide the patient on what action to take to control their asthma.

• The TruZone® PFM is very simple to use.  Any patient capable of following instructions (Adults and most children over 5 years of age) can use the TruZone® PFM.  Because of the breadth of the TruZone® PFM scale, there is no need for a separate peak flow meter that measures low and high flows . 
• TruZone® PFM's internal indicator provides reliable and accurate readings. It is enclosed and tamper-proof, which reduces inadvertent movements of the indicated PEF reading.
• User friendly design, which can be held in any position, encourages patient compliance. It is easy to hold in any sized hand, convenient and portable.

The TruZone® PFM is a unique product that provides easy to use, reliable readings of patients Peak Expiratory Flow (PEF). The logarithmic scale combined with the ColorZone® tapes further simplifies its use, by automatically calculating the green, yellow and red of the PEF. A Daily Record is provided with every TruZone® PFM unit. To download an additional Daily Record chart, please use the link below.

Why use a Peak Flow Meter?
Daily Record Chart
ColorZone® tapes explained
ColorZone® Sleeve/Insert
Asthma Action Plan
Literature
Instructions for Use/Cleaning
Ordering Information

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