Features K-TYPE THERMOCOUPLE: The input method is K-type thermocouple, the temperature control range is 0-400℃, very convenient. HIGH PRECISION: The use of high precision quality chips and full chip component technology makes the temperature control effect of the thermostat more accurate. MULTIPLE OUTPUT MODE: The output mode is a shock-free voltage pulse output, driving solid state relay (SSR) or relay contact output (RELAY). Detachable case: Detachable portable case with a simple and easy to understand appearance, a thin and reliable finish. Practical installation: fixed with a plastic buckle, the installation is more convenient, which saves a lot of time and energy. Specification: Item Type: Digital Temperature Controller Model: MZ72D Operating voltage: 200-240V 50/60Hz. Power consumption: 7VA (100V), 10VA (240V) Temperature environment: up to 50°C Temperature control range: 0-400℃ Input method: K-type thermocouple Output Method: Solid State Relay (SSR) or Relay Contact Output (RELAY) Package list: 1 x Digital Temperature Controller 2 x buckle. Small note: Please pay attention to electrical safety before use. Package List 1 x Digital Temperature Regulator 2 x Buckle