KH103 Intelligent PID Level Controller Size 96*96*100mm Universal input Relay, SCR, SSR, Current control mul point control KH103 Intelligent PID Level ControllerKH103 used the ... various industrial appilcation for temperature . humidity and pressure , level.FeaturesSMT , designed, modular structureUniversal input, T/C, RTD ... -50 degreeAmbient humidity0-85%RH KH103 Intelligent PID Level Controller