TP101 Food Probe Thermometer This TP101 electronic Digital Food thermometer is made in pen-type structure for convenient and portable use and made of stainless steel probe which is safer and more durable. Specifically you can notice that there is four buttons on this food thermometer which are in functions of switching ON/OFF, switching C/F degree, Holding certain temperature and displaying MAX/MIN temperature. In detail, when you press it will be locked then lock will be removed when you press it again. And when you press the button of displaying MAX/MIN temperature, it will show the previous maximum temperature and show previous minimum temperature. Features of TP101 Food Probe Thermometer Flexible change between? and ? Made in pen-type structure for convenient use Made of stainless steel probe which is safer and more durable Shares High accuracy with 0.1? resolution Shares LCD display for wider measuring range and high stability With Power saving mode which could shut-down automatically after 10 minutes Shares various measured subjects including liquid, paste, oil, food processing, rubber and plastics processing and so on.