ThermoPro TP18 Instant Read Meat Thermometer Digital with Thermocouple Sensor, Cooking Food Thermometer for Grill, Smoker, BBQ, Oil Deep Frying, Candy, Kitchen Thermometer

Ultra-fast and accurate: Kitchen thermometer features advanced thermocouple technology that provides 2-3 seconds response time; 4 inches food grade probe thermometer guarantees an accurate temp reading to ±0.9°F with a wide temp range of 14°F – 572°F
Lock Function: Digital meat thermometer for grilling can lock the current temp when the probe is removed from food and keep the temp displayed, no more dangerously peering into the oven or grill
Large backlit display: Cooking thermometer features backlight LED display with large luminous digits to let you see clearly while cooking in the evening indoors or outdoors; 90 seconds auto-off to save battery life; batteries included