Kalorik Wireless Bluetooth Meat Thermometer Remote Sensor Probe. Display range 0C to 190C (32F to 390F). Works with the "Grill Now" app available from iTunes and GooglePlay Metal probe working temperature: -35C to 450C (-32F to 842F); wires are heat resistant to 450C / 842F. Stainless steel probe (20cm / 7.8") with cable (1.0m / 39.4") Temperature resolution: 0.1C (0.2F). Easy Centigrade and Fahrenheit Conversion. Transmitting Distance: up to 10 meters in sight (33feet) for the Bluetooth version User friendly settings enable to parameter ideal cooking for different types of food. Pre-programs: Beef, Lamb, Veal, Hamburger, Pork, Turkey, Chicken and Fish Doneness selections: Rare, Medium Rare, Medium, Well Done. Works with App "Grill Now" available from the Apple store. Based on newest BT 4.0. Power supply: 2pcs AAA batteries (3vDC)