Sleep and Respiratory Care

AsthmaCheck Peak flow meter

Peak flow meter

AsthmaCheck offers the reliability of a highly accurate and portable peak flow meter due to its small, compact design. AsthmaCheck's easy-grip handle directs hands away from the airflow path and ensures accurate measurements every time.

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Specifications Show all

Performance Data
+/- 10% or 20 L/min., whichever is greater
≤5% or 10 L/min., whichever is greater
Interdevice Variability
≤10% or 20 L/min., whichever is greater
General system
15.5 cm L x 5.8 cm W x 1.9 cm H (6.1" L x 2.3" W x 0.75" H)
56.7 (2.0) grams (oz)
Main Body
Impact-resistant ABS plastic
Hot-stamped, alcohol-resistant
Calibration Data
Measurement Range
60 to 810 l/min
10 l/min