The AllPoints Foodservice Parts & Supplies 44-1511 is a high-quality temperature probe designed for precision and reliability. This probe serves as a direct replacement for Prince Castle models 537-400 and 537-400S, ensuring compatibility and seamless integration into your existing equipment. Engineered for accurate temperature readings, it enhances food safety and cooking efficiency in commercial kitchens. Ideal for various foodservice applications, this probe is a dependable choice for maintaining optimal cooking temperatures.