Electronic Peak Flow Meter - An Ideal Solution for Asthmatics

If you have a respiratory condition like asthma, you are usually advised by your health care provider to use a peak flow meter to help manage the condition. An electronic peak flow meter is considered the best type of meter to get because it allows you to record readings and can be more accurate than a mechanically operated device. This article will cover why an electronic peak flow meter is a good solution for people with asthma.

A peak flow meter is used by someone with asthma to take daily readings of their ability to exhale air from their lungs. A decrease in the levels in peak flow is considered to be a warning sign that an a bout of asthma is imminent. In order to get a reading, the person needs to blow into the electronic peak flow meter which is effectively a cylindrical shaped tube with a sensor at the end. Readings can be stored in the device and the data can help keep tabs on the state of a person's condition.

Although there is no doubt that an electronic peak flow meter is useful to asthmatics they may not be portable given the size  (twenty centimeters). However, the same applies to a mechanical peak flow meter and these type of meters cannot record the readings. The person would have to physically transcribe the readings to a chart and this in turn leaves the door open for erroneous or erratic data being recorded by the asthmatic.

However, some modern electronic peak flow meters have become small enough to be portable and they are able to do the recording electronically. Thus, they are sure to be more accurate with margins for making errors relatively much lower.

With this said, there are also electronic peak flow meters that are barely pocket sized which can log levels of peak flow and also record the time of taking the reading and this information can then easily be downloaded to your computer for further tracking. Before you opt for any particular electronic peak flow meter you need to first of all ascertain how to use a peak flow meter and then once the method of use has been properly understood, follow the required steps to record highest ratings in a journal or diary.

A good example of an electronic peak flow meter is Ferraris 345010 Piko-1 that is exceptionally sophisticated and it is ideally suited for managing your asthma condition at home. It also differs from conventional and mechanically operated peak flow meters in that it can do more than merely measure peak flow as it is also able to measure what is known as FEV1 that can give a warning even before an asthma attack occurs and thus is very useful.

The obvious difference between an electronic and mechanical flow meter is the price. The electronic variety can be relatively expensive by the mechanical standards. Indeed, some mechanical peak flowmeters are given away free by some health services. 

Learn more about how to use a peak flow meter.