Display windows : 320í-240 high resolution chart blue-white LCD Input accuracy: í+ (0.2%F.S+1) digit Input type: Standard voltage 0-5V, 1-5V Standard current 0-10mA, 4-20mA T.C: K, S, B, T, E, J, Wre325, N RTD: Pt100, Cu50, Cu100 specially input: R, WRe526, the mV signal, other output types: Switch output: Relay contact output (resistance 250VAC/0.8A or 250VAC/3A) the SSR trigger (12V/50mA) DC12V/50mA DC24V/50mA DC5V/50mA transform output: 4-20mA (the load