Now you can cook meat, poultry, and fish safely with no second guessing. The Digital Probe In Oven Cooking Thermometer by Polder has the ability to monitor your roast, prime rib, or pork loin, as well as instantly tell you whether your fish our poultry is done to perfection. The built in timer can be used alone, or simultaneously with the thermometer. Features a magnetic backing as well as a countertop stand. One year warranty, batteries included.