Features 1、Adopt the latest PID algorithm, fast self-tuning and accurate temperature control 2、The welded shape is resistant to falling and stable 3、The Fahrenheit and Celsius can be set freely 4、Solid state (SSR) and relay outputs are universal 5、Suitable for all kinds of occasions where temperature measurement and control are required, such as bathrooms, greenhouse vegetables, hatcheries, etc. Specification Condition: 100% Brand new Brand: BERM Item Type: Temperature Control Regulator Model: CHB702 Control Type: Temperature Control Mode: Intelligent Temperature Control Regulator Temperature Range: 0-400℃ Input Signal: K-Type Thermocouple Output: Relay / SSR Accuracy Level: 0.5 Working Environment: 0-50℃ Ambient Humidity: 35-85% Opening Size: Approx. 68 x 68mm / 2.7 x 2.7in Installation Type: Embedded Size: Approx. 72 x 72 x 80mm / 2.8 x 2.8 x 3.1in Package List 1 x Temperature Control Regulator 2 x Screw Fixing Bracket 1 x Chinese User Manual 1 x English User Manual