Features 1、Quick Measure: Intelligent PID control enables quick measuring with great convenience, also very reliable. 2、Reliable Work: With over temperature protection, the temp regulator promises smart stabilization for working. 3、Accurate Uses: The practical controller ensures high accuracy in measurement and sensitive response as well. 4、Clear Display: 2 row digital tube display provides clear viewing for easier reading and simpler operation. 5、3Pcs in 1 Set: Including 1pc temperature controller, 1pc solid state relay and 1pc temp sensing thermocouple. Specification Item Type: Temperature Controller Model: REX-C100 3pcs set. Thermostat Model: REX-C100FK02-VxAN DA Temperature Measurement Range: 0-400℃ Solid State Relay Model: SSR-40DA Package List 1 x Temperature Controller 1 x Solid State Relay 1 x Thermocouple