PL612: This temperature control displays both the setpoint and process temperature and uses the most modern control technology for the best temperature stability. The Auto-tune feature minimizes setpoint overshoot and learns your process. Changing your setpoint is easily done with the interface keys. The controller can also perform ramp rate operations to allow the user to slowly raise the process temperature. There are several input types available. This unit comes with a 6’ detachable power cord and lattice support bracket, which is ideal for fume hood mounting to maximize bench space. PL912: If your heating process requires several steps, this is the control for you. The Ramp/Soak feature of this control allows up to a 40-step profile, which can be configured from the provided software. You can profile Temperature, Time, Hold, Soak and End steps to create the ideal profile for your process. The built-in adaptive control technology provides even tighter control for these demanding applications. Several input types are available. This unit comes with 6’ detachable power cord, communication port, audible alarm function and lattice support bracket, which is ideal for fume hood mounting to maximize bench space. Software for data collection is also included.