Features 1、HIGH ACCURACY: Possess high accuracy, strong non interference ability, strong reliability, free input of multiple sensors 2、RELAY CONTACT OUTPUT: The output mode is relay contact output, stable and reliable, you can use with confidence 3、CONTROL FAST BALANCE: Fuzzy theory combined with traditional PID method, control fast balance, advanced tuning scheme 4、LONG SERVICE LIFE: Working voltage is AC220V 50/60Hz, widely applicable, durable for a long service life 5、0‑400℃ MEASUREMENT RANGE: The input signal is a universal K type thermocouple, and the temperature measurement range from 0‑400℃ Specification Item Type: PID Temperature Controller Model: CH102FK02-MxAN Temperature Measurement Range: 0-400℃ Output Mode: Relay contact output(RELAY) Input Signal: Universal input, K type thermocouple Package List 1 x PID Temperature Controller