This easy to read 9 in. plastic tool box Torpedo level is suitable for quick on site leveling. This compact level has been intelligently designed with 3 cylindrical vials, guaranteed for accuracy for life. The 227 features rubber end caps and a magnetic V-groove base perfectly suited for pipe or conduit. It is both easy to store in your back pocket when working in difficult conditions or in a tool box compartment. Due to its great value, it is one of our best sellers.