PersonalBest Peak Flow Meter



PersonalBest Peak Flow Meter


  • The color-coded indicators define three measurement zones that make it simple to read
  • The fold out handle turns into a sturdy storage case so your meter stays protected and in use keeps your hands away from the indicators
  • Dishwasher safe (on the top rack)
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Lightweight, self-contained and portable, Philips PersonalBest puts peak flow monitoring at your fingertips whenever you need it. Measuring your peak flow is an important part of managing your asthma symptoms.

  • Easy to use technique

    A fold-out handle keeps your hand away from the indicators, also aiding a good technique for a successful reading.

  • Configure the device to measure your personal range

    The color-coded indicators can be set by your healthcare professional to represent the following percentages of your personal best peak flow meter: Green zone 80-100% of personal best; Yellow zone 50-80% of personal best; Red zone 50% or less of personal best.

  • Protective case keeps it secure

    The fold out handle turns into a sturdy storage case, so your meter stays protected.

  • Just use soap and water

    PersonalBest can be washed with warm water and mild liquid soap or on the top rack of a dishwasher and air dried.


  • Package Contents Include

    PersonalBest peak flow meter, companion card, Peak Flow Diary, and User Manual

  • Measurement Range

    60-800 L/min

  • Accuracy

    +/- 10% or 10 L/min

  • Frequency Response

    Less than or equal to 12% or 15 L/min

  • Linearity

    Less than or equal to 5% or 10 L/min

  • Repeatability

    Less than or equal to 5% or 10 L/min

  • Resistance to Flow

    Less than or equal to 0.35 kPa/L/min

  • Scale Resolution

    10 L/min from 60-700 L/min

  • Scale Resolution

    20 L/min from 700-800 L/min

  • Warranty

    1 year

  • MPN



All products are sold through Respironics Colorado, Inc., a Philips company. Respironics Colorado is a cash-only supplier that does not accept any insurance. We do not ship to AL, TN, MT, or ND.