... SSR, mA ,SCR 5. temperature control meter AI-708P PROGRAMMABLE intelligent temperature control meterFeatures: 1. High control accuracy at ... control functions, capable of controlling heating and cooling; 3. Programmable input, capable of selecting 56 kinds of different input ... mode: PID, ON/OFF, Phase PID, continuous PID, self-regulated PID, fuzzy PID, location portion controlSet range: percentage ...