Features:  0~400℃ adjustable, the error of temperature only ±1.5 ℃, you can adjust the temperature according to the different needs.  Digital display design, the temperature can be showed clearly, let you see the current temperature at a glance, give you a better use experience.  Whether you are a kitchen novice or someone who has been able to make kinds of delicious breads and desserts, this oven temperature controller is an indispensable accessory.   Relay contact output with high accuracy, more precise temperature control.  Suitable for you to use in your home, kitchen, bakery, has a wide applications.    Specifications:  Material: plastics  Temperature ranges: 0~400℃  Error of temperature: ±1.5 ℃  Power: 220V/380VAC, 50/60Hz  Input type: K type  Package size: 110 * 96 * 96mm / 4.3 * 3.8 * 3.8in  Package weight: 450g / 1.0lb    Packing list:  1 * Temperature Controller