Mini Wright AFS Low Range

Mini Wright AFS Low Range peak flow meter provides accuracy and consistency to asthma patients with lower peak flow monitoring requirements.

For patients with lower
peak flow monitoring requirements

Having set the standard with the Mini-Wright Standard, the AFS Low Range peak flow meter provides the same level of accuracy and consistency to those patients with lower peak flow monitoring requirements.

It can help if you need to record readings on an asthma peak flow chart and is particularly useful for very young children, the elderly, and patients with severe air flow obstruction. The Mini-Wright AFS Low Range measures peak expiratory flow between 30-400 L/min.

mini wright low range peak flow meter


Mini-Wright AFS was introduced in 1997 as an improved re-design of the previous low range meter. The improvement delivered greater accuracy and consistency, by incorporating an aerofoil in the mouthpiece.

The meter is also equipped with an internal one way valve for additional hygiene. To help younger patients develop correct technique a Windmill Trainer is available.


Available in ATS and EU scales

Useful for children, elderly patients and those with severe air flow obstruction

Individually calibrated for absolute accuracy

Incorporates Aerodynamic Flow System (AFS)

Easy to read scale

Simple to use; A reading can be taken with ease

Compact for portability

Windmill incentive trainer available which is useful for children

Individually Calibrated

Every Mini Wright AFS peak flow meter is individually assembled and calibrated by highly trained operatives to ensure consistent performance and accurate readings which can be transferred on to an asthma peak flow chart. All calibration test equipment is frequently checked to ensure that the highest of standards are met. The scales cover 30-400 L/min.

Two scales

Each Mini Wright AFS peak flow meter is manufactured to one of two standards; the EU and ATS.

Windmill trainer

Peak flow requires a forceful exhalation and to encourage young children to do this, the Windmill trainer is an incentive challenge. By moving the Windmill further from the mouth more exhalation force is required to turn it.

You may also like…

The Gold Standard accurate peak flow measurement device for asthma management, Mini Wright™ enables objective measurement of airway constriction, suggesting actions necessary for asthma management. Individually calibrated for absolute accuracy.

Read more

A pocket sized peak flow meter, with a handle for easy use. Airzone features a special zoning system, which allows safe and accurate self-management.

Read more
3103387Mini-Wright AFS Low Range1

Committed to Clinical Support

Flexicare proudly supports clinicians to enhance their professional development and patient care. We work collaboratively alongside leading specialists to develop products that advance the delivery of their patient’s care.


    At Flexicare (Group) Limited we take your privacy seriously and will only use your personal information to manage your account or your enquiry, process your order, to personalise your use of the website, or to post offers of products and services which may be useful to you. We will not share your information for marketing purposes with companies outside of the Flexicare Group. Please refer to our Privacy Statement in full, which can be downloaded here.

    If you consent to us using your personal data or contacting you for these reasons please tick to say how you would like us to contact you:

    We use cookies to give you the best experience on our website. By continuing to use, you give your consent. You can read our Privacy Policy for more information.