Features of the 9400. • Full PID auto-tuning • Bright LED displays • Dual-outputs • Alarms with 5 options • PID heat-cool operation • Ramp & soak operation • Sleeve mounting for easy maintenance • IP66 protection from front panel • CE, UL & CSA approvals • 3-year warranty • Monitoring and configuration software option • RS232/485 option, Modbus RTU protocol Specification - 9400 Thermocouple: 9 types: Standards: IPTS/68/DIN 43710 CJC rejection: 20:1 (0.05°/°C) typical External resistance: 100W maximum