RT-602 rugged and robust with a pointed tip. Two different sizes of the stainless steel stem makes it easy to push through vegetables and meat, yet solid and fast reading. Water resistant with covered push button for On/Off.
To do the 0 °C calibration: Put the tip in an ice slurry, wait until the reading has stabilised. Then press the calibration button and the display will cange to 0.0 °C.