A constant, accurate temperature is the key to successful grilling, baking and roasting. This oven and grill thermometer rests on top of oven rack or grill grate to measure the ambient temperature of the cooking environment. It's an alternative to the thermometer built into your oven or grill. This thermometer can also hang from the edge of an oven rack as a space-saving option. CARE: Wipe with a damp cloth while thermometer is cool. Not dishwasher safe. CAUTION: Thermometer will get hot. Use oven mitt or heat resistant gloves when handling.