How do you know what substances are those particles that it reads? Could you please enlighten me, because I'm looking to buy a device to read air particles but can't find any video where it actually shows what those particles are. Thank you! Hope this is not to dumb of a question :)
How do you know what substances are those particles that it reads? Could you please enlighten me, because I'm looking to buy a device to read air particles but can't find any video where it actually shows what those particles are. Thank you! Hope this is not to dumb of a question :)
@PCE Americas Inc. Thank you for your kind reply! Do you sell such -individual meters-?