... control 4. 96H*96W mm Digital PID analog temperature controllerToky AI708-9 model temperature controller with following features:1. Universal signal input ... *48mmAI708-4-RB10Relay1NOTC:K,E,T,J,S,B..RTD:PT100, CU100, CU50mA: 4-20mAmV:0-20mV, 0-50mV0-400 OhmAI708 ... output capacity: 1A/250V ACModels for choosing: AI708-9 model temperature controllerAI708-9-SC10AI708-9-RC10AI708-9-DC10AI708-9-SC18AI708-9 ...