Even gas grills can have an inconsistent surface — a trait that's certainly not ideal when you're trying to cook up a quality meal. Enter this handy reader, which can be placed anywhere on your grill surface to gauge the temperature. Find the hottest place to sear meat, or scout a cooler spot for slow cooking. Made of stainless steel, the grill surface thermometer also reads in both Fahrenheit and Celsius. You know, just in case you decided to whip up a meal abroad.