With all popular options, superior quality controller: 1) Beautiful LCD display 2) Universal input: a) Thermocouple: K, J, R, S, B, E, N, T b) RTD: Pt100, Pt1000, Cu50 c) Linear signals: 0-20mA, 4-20mA, 0-5V, 1-5V 3) Output: relay output, SSR logic output, mA/V output 4) Many alarm modes on your choice 5) Auto-turning 6) Automatic/manual modes selection 7) RS485 interface with MODBUS/RTU protocol ...