Features: Ensure a safe diving experience with our diving breathing regulator pressure gauge, designs for precise performances checks and adjustments underwater. Craft from quality stainless steel, this regulator is wears resistant and light weight, making it a essential tool for long timing use and easy portability. Perfect for prepare diving equipment inspections, routine maintenance, and diving training courses, ensuring your equipment is in top condition invariably. This practical underwater intermediate pressure gauge serves as a reliable replacement part, enhancing the functionality of various diving accessories. Great for professional diver, diving instructors, and equipment maintenance personnel who demand reliability and accuracy in their gear. Specifications: Materials: Stainless Steel Color: As The Picture Shows Package Weight: approx.310g Size: approx.103mm/4.05in (More Size Detail, Please See Picture.) Package Includes: 1Pc Diving Regulator Pressure Gauge note: Please allow 1-3mm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!