Not enough instructions. How to switch to Fahrenheit. What is max and min. Display shows me. HOLD button to freeze settings. It's weird giving that little directive and saying you'll be back in a couple of weeks. I have never used a counter so give me some details. I installed it for the mother as it is a new batch for me but otherwise I have achieved nothing. The need for a quick start.4-10-19 ADD TO OVERVIEW. The company was very helpful and gave me the information to use it properly. It has helped me with the different types of wood I use.