iDevices iGrill2: Touch Wireless Digital Thermometer 2 Probes are included Four probe capability to easily track more than one temperature at once including two pro-level meat probes to resist higher heat and steam Use preset or custom temperature alarms with a min and max temperature settings of -22 F (-30C) to 572 F (300C) 150 foot Bluetooth smart range with a 200 hour battery life Magnetic mounting with illuminated display to quickly view temperature progression