PID fuzzy control, P, PI, PD, PID, or on/off,multi-input(K, J, ... -output(Relay, SSR, 4-20mA ). 85 to 264Va TEH-C series intelligent PID digital controllers adopt advanced micro-process technology, small ... and storage: 10...90% RH (non-condensing) Detailed SpecificationsIntelligent temperature controller (digital temperature controller) specifications Accuracy±0.2% of full scaleMeasuring ranges-199.9 ...