Principally for temperature control of external closed circuit systems. Smaller vessels can be thermoregulated directly in the bath tank. For working at lower temperature ranges the cooling coil is integrated. With stainless steel bathes. For temperatures up to 200 °C. Multi-Display (LED) for actual and setpoint values, warning/safety functions and pump status. PID2, temperature control with drift compensation. ATC3, 3-point calibration. Early warning system for low liquid level. RS232 interface. PPC (Pump Pressure Control), electronically adjustable pump capacity. VFD Comfort Display, resolution 0.01°C. Pt100 external sensor connection.