The measuring and testing tool from Facom is a specialized vehicle tool designed for pressure testing diesel engines. It is used in conjunction with the FACOM 911 compression testing device and allows for precise measurements that are essential for the diagnosis and maintenance of diesel engines. The tool is equipped with a check valve that ensures safe handling and minimizes the risk of backflow during the testing process. Weighing only 0.058 kilograms, it is lightweight and handy, making it easy to use in various workshop environments. Made in France, this product stands for quality and reliability. It is available as a single unit and is suitable for both professional mechanics and hobbyists who value precise testing. The warranty conditions provide additional security and confidence in the tool's durability.