A multi purpose probe thermometerandtimer to check that food and liquid are properly cooked or chilled. Simply insert the probe and an alarm will sound when the required temperature has been reached. Measures temperatures from -50°C to 300°C. Also features an individual 99 hour countdown alarm timer function when cooking according to time, and a clear, easy to read LCD display. Wipe clean only. Requires 1 x LR1130 battery (not included). Full care and use instructions.