Wipe clean only Replace with battery type AG10 or equivalent 12 month guarantee Size: 22cm DO NOT PLACE OR LEAVE THIS PRODUCT INSIDE AN OVEN OR MICROWAVE OR ON A BARBECUE. THIS PRODUCT HAS BEEN DESIGNED TO TEST TEMPERATURE OF FOOD ONLY Here you’re looking at an Electronic Digital Thermometer and Timer from Kitchen Craft. Perfect for checking that your food and liquids are properly cooked or chilled, this multi purpose probe thermometer and timer is easy to use. Simply insert the probe and an alarm will sound when the required temperature has been reached. Measures temperatures from -50°C to 300°C and also features an individual 99 hour countdown alarm timer function when cooking according to time, and a clear, easy to read LCD display.