The oven thermometer should use?

With the continuous improvement of people's living standard, the personalized demand is also more and more, the oven also into more and more people in the kitchen, we know that the space of the oven is not a constant, in order to bake a delicious food, we need to match on an oven thermometer. Model: OT300 oven use types: take the base bracket bimetallic thermometer structure: : base on cover circle pressure BianShi material: all the SS304 stainless steel surface diameter: 75 mm temperature range: 50 - 300 c F ( Can be customized) Accuracy: & plusmn; The oven thermometer table covered: 2% glass also belongs to a kind of bimetallic thermometer, its working principle is to use two different metal working in the principle of expansion degree of different temperature changes. Is based on the ring around made of bent bimetallic strip. End is heated expands, turns the pointer, the instrument will show the temperature value.