328 Feet Incredible Long Range: With incredible 328 Feet long range(in open area), you can indoor remote control the temperature of outdoor cooking meats to prevent the meat from drying out. The receiver will alarm when exceed the setting temp. Dual probes to detect 2 different temp. Dual High-Precision Probes: With step-sown design, the probes are high temperature resistant. Work at the condition max 716°F (380°C), temperature range -20℃～300℃(-4～572℉) with accuracy ±1.5°F/0.8°C. Unlike other probes in the market, the probes of the meat thermometer are waterproof. Intelligent Set-up Program: The grill thermometer is programmed with preset temperatures for various cooking levels recommended by USDA. - Program, Beef, Lamb, Veal, Hamburger, Pork, Turkey, Chick, and Fish. All preset temperature can be reset to suit your personal taste. Smart Alert Function: This grill thermometer is easy to set up and available to set 2 alarms. The screen will change color and flash when alarm goes off. The silicon case is designed for protecting the food thermometer from dropping off. Count Up & Countdown Timer: The large LCD backlight screen display the temperature of dual probes. Times functions countdown and count up 9 hours, 59 minutes, 59seconds. Get the exact cooking grill time. 4*AAA batteries are included.