Bula! We had our first frost of the season this morning, BRRRR, 31F...I'm puzzled why my new toy registers an error when I'm using it to probe a cup of coffee...It measures "total dissolved solids" and "electroconductivity" specifically dealing with negatively charged ions, and it gives a great reading on water and kava but my coffee, which isn't even hotter than body temp (~35C) is throwing errors. Must be that you need a medical card to drink my prescription strength coffee. Well, I'm heading off to work! Enjoy the weekend!!