[Accurate & Fast Instant Reading]Wireless meat thermometer features food-grade stainless steel probes with step-down tip design have rapid and accurate sensitivity and heat resistance. It can monitor temperatures ranging from -4˚F to 572˚F, with a precision of ±1.8˚F. You can cook like a chef and share delicious food with family and friends. [500ft Stable Signal Connection & Hands Free Monitor]Meat thermometer digital wireless features professional and stable remote RF433 signals, which can monitor up to 500 feet of distance in the open area. You don't have to stay in the kitchen or next to the grill/oven/smoker the whole time. During the cooking process, you can do your own things and spend time with family and guests. [Unique Feature - Durable Construction & User-friendly Interface]The wireless cooking thermometers adopt TPE and plastic integral forming technology - anti-skid and more durable. Better than some other BBQ Thermometer wrapped with rubber sleeve. [USDA Preset Temperature Settings & Built in Timer]Digital meat thermometer with preset temperatures for 8 types of meat and their various doneness levels recommended by USDA; All of the preset temps can be reset to your desired tastes.The built in count up/down timer & alarms, can be active while also monitoring meat temperature, when time is up or temperature is reached, it will beep to alert you and meet your versatile cooking requirements. product information Product Name: RF433 Wireless Grill Thermometer Product model: DTH-145S Temperature measurement range: 0~300℃ (32~572°F) Temperature measurement accuracy: ±1℃ (±2°F) Battery power supply: 2 AA batteries each for transmitting and receiving (AAA batteries not included) Wireless range: Outdoor barrier-free: 500FT (150M) Colour:Gray & Red Material:ABS+Stainless Steel Package Conten