Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Obviously.fingaz said:I 'assumed' that testing in a well ventilated area (eg OUTSIDE) would be just like standing next to a car while its engine is running (since he is using an engine exhaust to provide the CO)
Use a sensor from a manufacturer who writes enough information about it in your language for you to use it. Or learn Chinese.pouchito said:So Nobody Knows