DescriptionAre you looking for a professional, yet affordable thermostat? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional thermostat must meet you needs. It is one of the best choices for you.Features- Color: As shown. - Size: 9.20X4.50X4.50cm/3.62X1.77X1.77in- Material: Plastic. - Range: 0 to 400 c K. - Supply: 220V AC, 50HZ/60HZ. - C100 series of temperature controller using intelligent PID control - Temperature controller also has a ceiling temperature alarm and relay output function, can be widely used in electric power, chemical, injection molding, packaging, food, incubators, ovens, related thermostat products. - Made of high grade material, durable in use. - Each one is designed to give you a better user experience. - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!