CONTECElectronic Digital LED Spirometer + Inbuilt Memory + USB Cable + Software

Very good, very small, easy, with software to connect with the laptop, we can see the data straight away in the laptop and on its screen.

The product I received was clearly used and a year old! This is not only deceitful, it is a health risk as well as there is possibility of communicating a disease! When I connected it to my PC to upload personal readings there was an entry from another customer, dated one year before I bought the device (see photo). The screen was scratched as well, on closer inspection. Of course, knowing it will be practically impossible for me to send this back from Qatar, they decided to get rid of this device, which has been returned by someone by sending it to me. The spirometer itself is a good product. The company that sells it is a disgrace.

Arrived as ordered and on time

I have cystic fibrosis and wanted a spirometer to monitor my FEV1% at home, as my routine visits to the clinic have been reduced due to covid-19 pandemic. So far so good, but I need to compare the results to the clinic's pro spirometers to get sure it works as it should. Beware, no cd included in the box. Controls are easy and the LCD screen is very luminous (I hope it will last!).

Not really for use in a GP surgery. It doesn't give the info that's needed to assist diagnosis. Further larger more powerful system purchased - ok as a back up!

This product is not a high quality product, as you would expect after paying the price and it gives little more informations then the cheap mechanical spirometers that you can get for as little as 6 pounds. I would not recommend it. The build quality seems not great. There is no support on the website, impossible to download software or drivers, apparently it seems there is some software that is not accessible unless you have a CD-ROM player, something I have not seen in quite a while.... so there is no way of uploading data on pc. Furthermore on the box, there is a sticker saying you are not entitled to a refund if you return it after opening it. But how are you supposed to test it without opening it? Also I. The manual it says that you cannot use it for more then 5 times on the same patient, because otherwise it looses in accuracy? What? This is just ludicrous! I paid more than 100 pounds for something flimsy, that I cannot return and that I can use I lay 5 times and then what? Stay away from this product and company.

now I can monitor both my Asthma and COPD, very easy to use and gives the data of how my asthma and copd is under control or out of control, when I need more medication or less, well worth the money

Nice product but not correctly built and so it would not allow me to unplug the power lead when I had finished charging it