How do you use the probe thermometer?

Probe thermometer when using general on food, so also known as food thermometer. Probe thermometer can be divided into two kinds, one is a double metal thermometer, one kind is electronic thermometer. How to use the probe thermometer? Below small make up to tell you: the characteristics of the probe thermometer is the tail pointed tail, needle diameter is small, as long as the plug into food can measure temperature, the depth of the probe inserted must achieve its sensing area length ( Typically 2 to 3 inches) To ensure the accuracy of reading. Because the probe thermometer when use generally on the food, so attention should be paid to clean up and check, regularly test the measured values. Probe thermometer can be used for family, hotel, food, food, drinks, coffee shops, etc. Probe type bimetallic thermometer probe type electronic thermometer probe type principle structure of bimetallic thermometer is a round shape into threaded heat bimetallic strip as thermal devices, and put it in a protective sleeve tube, one end is fixed, known as the fixed end, the other end of the connection on a thin shaft, called the free end. Spool at the free end is equipped with a pointer. When the temperature changes, the resulting thermal devices the free end of the rotation, drive the thin axis from the Angle of the pointer changes, corresponding temperature indicator on the dial.