The Rational 40.04.509 is an external sous vide probe designed for use with SCC/CMP models 61, 62, 101, and 102, specifically those factory-installed after September 2011. This probe enhances cooking precision by accurately measuring the temperature of water baths, ensuring optimal sous vide results. Please note that it is not compatible with left-hinged units. Ideal for professional kitchens, this probe allows chefs to achieve consistent and controlled cooking, elevating culinary creations.