Double check the temperature of your oven with this accurate oven thermometer r r if youre not sure whether your oven is as accurate as it used to be or you want to be sure of your ovens temperature before starting to cook you might want to invest in a back up r r this vonshef stainless steel oven thermometer clips on to the edge of the oven shelf or stands on its base and gives you an at a glance reading so youll know when your oven is the right temperature to cook your dish especia