Master Cook Instant Read Pocket Digital Cooking and Meat Thermometer with Probe for Grilling Pen-style Pocket Digital Meat Thermometer perfect for indoor and outdoor use LCD Screen and 18/8 Stainless Steel Probe's Digital Meat Thermometer,easy to read Digital Thermometer Temperature average(-58~+572),button battery(included and can be changeable)1xLR44(AG13)1.5v and will auto Shut-off after 15 minutes Celsius and Fahrenheit changeable.Hold button keep the temperature in solid This Digital Meat Thermometer best for Kitchen,Grill,Turkey,BBQ,Lab,Milk,Water,Candy and other liquid