Made from high quality stainless steel; this analogue thermometer clips to your oven's rack and displays a temperature range of 60°C - 320°C, with a bold, easy-to-read display for utmost precision. Features non-slip silicone grips The partnership between Heston Blumenthal and Salter embraces a passion for precision, excellence and integrity. The range of precision-led products will transform the way you cook at home, allowing you to achieve great results whether you are a budding chef or keen cook.