Features: Ensure precise temperature monitoring with our boiler thermostat clip on probe featuring k type thermocouple, designed for compatibility with various boiler models. This thermostat boasts a stainless steel construction and a long probe clip designs, ensuring secure connections and rapid response time. Suit for boiler repair technicians, and industrial equipment maintenance personnel seeking reliable temperature control solution. Perfectly suited for use in industrial boilers, home heating systems, and laboratory equipment for accurate temperature monitoring. Experience efficiency and safety in your heating systems with this boiler thermostat probe, a practical tool for any professional in the field. Specifications: Component:Stainless Steel Size:Approx.1.0m/2m/3.0m/4m/5m;39.37/78.74/118.11/157.48/196.85inch Package Includes: 1pc Boiler Temperature Controller note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.