Food Thermometer, Geekway Kitchen Cooking Meat Thermometer Ultra Fast & Accurate Instant Read Digital Electronic Barbecue BBQ Thermometer with Collapsible Internal Stainless Steel Probe (Black) Super Fast --- Instant read meat thermometer with 4-7 second digital readout. With an easy to read electronic LCD display, giving you accurate temperature results in seconds. Ultra Accurate --- The high precision temperature sensor, accurate to 1F (between -4F to 392F), ensures you can grill meat to your perfect doneness, knowing it wont be under cooked or burnt. Safe & Clean --- The temperature probe is made from food grade stainless steel and it can be thoroughly sanitized after you're finished.The foldable design make it an easier and safer storage. Versatile Use --- The thermometer can be used in the kitchen or over the barbecue grill and with the touch of a button you can select between Celsius and Fahrenheit temperature scales. Lifetime Guarantee --- At Geekway, we provide lifetime worry-free warranty and service.If you have any problem,pls don't hesitate to contact us,we promise to solve it for you !