This thermometer is so easy to use and great tool for your kitchen. The buttons are simple to use turn on and off and can use in either Celsius or Fahrenheit. This makes it easy to make sure you do not overcook or undercook your meals. The screen is easy to read and the unit will turn off if you forget to after 10 minutes. I rate this product 5 out of 5 stars. I received this product discounted. This is my honest and unbiased review.