MOSISO Ultra Fast Instant Read Digital Electronic Food/Barbecue Meat Thermometer With Collapsible Internal Probe and BBQ Meat Internal Temperature Chart, Blue Ultra fast read thermometer with 4-5 seconds digital readout, &#176;F/&#176;C Switch Button, Auto On/Off and Hold feature. These kitchen gadgets are perfect for both professional and home cooking. The accurate instant thermometer with wide temperature range of -58 &#176;F to 572 &#176;F (-50&#8764;300 &#176;C ) makes these utensils the best use for meat, candy, baking, barbecue and more, and also ensures you can grill meat to your perfect doneness. A handy mini chart printed on the case makes it possible to quickly check the ideal temperature for your steak, grilled chicken, pork or fish. The convenient folding style means safety for all the family. Just fold the stainless steel probe back and snap shut. 10-minute auto-shut off saving battery life, 1x AAA battery for easy replacement.