Feature:1. HIGH ACCURACY: The use of high accuracy quality chips and full chip component technology make the temperature control effect of the thermostat more accurate2. CONVENIENT INSTALLATION: Fixed with plastic buckle, installation is more convenient, saving a lot of time and energy3. DETACHABLE SHELL: Portable detachable shell with simple and easy to understand appearance, fine and reliable workmanship4. K TYPE THERMOCOUPLE: Input method is K type thermocouple, temperature control range is from 0-400, very practical5. MULTI OUTPUT MODE: The output mode is non shock voltage pulse output, driving solid state relay(SSR) or relay contact output(RELAY)Specification:Item Type: Digital Temperature RegulatorModel: MZ72DWorking Voltage: 200-240V 50/60HzPower Consumption: 7VA (100V), 10VA (240V)Temperature Environment: Up to 50Temperature Control Range: 0-400Input Method: K type thermocoupleOutput Method: Non shock voltage pulse output drive solid state relay (SSR) or relay contact output (RELAY).Package List:1 x Digital Temperature Regulator2 x BuckleNote:Please pay attention to electricity safety before use.