SincereetaliThe temperature controller is digital display, high precision, stable performance. It is used for temperature-controlled systems to control the temperature. Features: Adopt the latest PID algorithm, fast self-tuning, no overflow, accurate temperature control. The welded shape is drop-proof and stable. Measuring temperature range from 0 to 400 . SSR output. Suitable for all kinds of occasions where temperature measurement and control are required, such as bathrooms, greenhouse vegetables, incubators, etc. Specifications: Material: ABS Color: Black Working Voltage: AC220V Control Type: Temperature Temperature Range: 0-400 Output: SSR Package Weight: 231g / 8.15ounces Package Size: 100 * 90 * 55mm / 3.94 * 3.54 * 2.17inch Packing List: 1 * Temperature Controller 1 * Fixed Bracket