... 3. universal input signal various of output with alarm mod LY-C800 Series Intelligent Temperature Controller adopts 100-240VAC wide range ... (general input,sotware setting)TC K,J,R,S,B,E,N,T,RTD Pt100,Cu50,Voltage Signal DC0-50mV,DC0 ... ×width × length)C804 48x48x78 C808 96x48x78C806 48x96x78 C807 72x72x78C809 96x96x78 LY-C804 digital pid temperature controller for incubator