peak flow meter

peak flow meter

~Built-in and handle: cover keeps the device clean and free of debris whlie travelling and handle keeps hands away from airflow path.
~Full range and low range versions: low rangeversion (60-800 L/min) offers an expanded view of a patient`s condition in the lower spectrum of the scale.
~Built-n 3 zone system and easy-to-read numbers: eliminate the problems associated with patients losing the “sticker” of the type zone systems such as TruZone and Pocket Peak. High contrast numbers ensure accurate interpretation.