Microprocessor based AUTO TUNING PID Digital Temperature Indicating Controller with BUILTIN Digital Timer in lieu of standard Controller for setting the Soak Time (FOR STANDARD MODELS ONLY)
Microprocessor based PROGRAMMABLE PID controller with 8 steps of Ramp & Soak (4 each)
Microprocessor based PROGRAMMABLE PID Controller cum Indicator with Printer Interface to connect Dot Matrix Printer. Print interval programme can print Date, Time & Temperature with print interval settable between 1 to 99 minutes [ without Printer ]
Same as above but with PC software & connectivity
Portable Single Point Strip Chart Recorder with retransmission output