The thermometer function / outside it is 11 ° - 23 ° display device
My mud wood, foam - so it's very wet, bcp + the 20% permitted for firewood
the tester gives values of 14 to 18% at the end of logs and on the edges of about 10 to 15 measurements
It is also indicated in the instructions that the measures may vary from one place to another
AND
the results displayed by the unit have no value or warranty ...
0 reliability