Our Head Mount thermocouple and RTD transmitter fits a size KN head and is easy to program using our free software and a simple USB cable from any PC Our Digital Indicator has a large easy readable display, is configurable on input for all thermocouples and RTD and comes c/w 2 alarm outputs The VT26 Series is our FUZZY enhanced three term Dual Display, self tuning controller Controller is our NEW LOW COST yet HIGH SPEC controller