MYPIN&reg; Universal Programmable Digital Adjustor PID F/C Thermostat Temperature Controller Control TA4-RNR, Powered by 90-265V AC/DC, Range: -1999 to 9999, Accuracy: 0.2% CE APPROVED) CE APPROVED,1 Year Warranty INDIVIDUALLY PROGRAMMABLE PID CONTROL. P,I,d, controlling period, digital filter coefficient, and more (for control theory experts only) SSR control ready to connect external Solid State Relay to handle High current. Applications. AUTO-TUNING PID/ Fuzzy PID control.EASY OPERATION,RELIABLE performance 7 different Dual Output combinations with: high / low / high deviation / low deviation/ interval / out of interval /breakage alarm WIDELY USED IN AUTO SYSTEM in line of light industry, chemistry, machine, metallurgy,ceramics,pertrification industry, or temperature control and adjust system of food & beverage; oven; furnance, plastic extruder heating process etc