Ferraris Medical, Wright Respirometer, Mark 20, Peak Flow Meter.

The Ferraris Medical, Wright Respirometer, Mark 20, Peak Flow Meter is a reliable and accurate device for measuring peak expiratory flow (PEF). PEF is a measure of how fast air can be exhaled from the lungs. It is a valuable tool for monitoring asthma and other respiratory conditions.

The Mark 20 Peak Flow Meter is easy to use and provides clear and accurate readings. It features a large, easy-to-read scale and a built-in whistle that sounds when the user reaches their maximum peak flow. The meter also comes with a carrying case for easy transport.

The Ferraris Medical, Wright Respirometer, Mark 20, Peak Flow Meter is a must-have for anyone with asthma or other respiratory conditions. It is also a valuable tool for healthcare professionals who need to monitor their patients' lung function.

Here are some of the key features of the Ferraris Medical, Wright Respirometer, Mark 20, Peak Flow Meter:

• Easy to use
• Accurate readings
• Large, easy-to-read scale
• Built-in whistle
• Comes with carrying case

Here are some of the benefits of using the Ferraris Medical, Wright Respirometer, Mark 20, Peak Flow Meter:

• Helps to monitor asthma and other respiratory conditions
• Can be used to track progress of treatment
• Can help to identify asthma attacks early
• A valuable tool for healthcare professionals

If you are looking for a reliable and accurate peak flow meter, then the Ferraris Medical, Wright Respirometer, Mark 20, Peak Flow Meter is a great option. It is a simple and easy-to-use device that provides clear and accurate readings.