Hello.
I am looking for a cheap (ideally lower two digit price) digital thermometer with two or more decimal places for Kelvin/Celsius.
It would be nice if the temperature value could be displayed live as a line on a Windows PC or Android device.
It is not about high-end lab technology, but rather "Ali"/"Ebay"-.
The accuracy is also not primarily important, I am only concerned about fluctuations.
And the thermal sensor should not measure the temperature of an object, but only its own (thermocouple) temperature (in a heat-insulating material that protects against drafts).
For scales, one-thousandth of a gram is common even for cheap products.
Is there such a device also with display of the value and a line graph on Windows/Android?
Thanks.