Features: Crafted from quality stainless steel, this regulator is wear-resistant and lightweight, making it an essential tool for long-term use and easy portability. Ensures a safe diving experience with a diving breathing regulator pressure gauge designed for precise performance checks and adjustments underwater. Ideal for diving equipment inspections, routine maintenance, and diving training courses, ensuring your equipment remains in optimal condition. This practical underwater intermediate pressure gauge serves as a reliable replacement part, enhancing the functionality of various diving accessories. Suitable for professional divers, diving instructors, and equipment maintenance personnel who require reliability and accuracy in their gear. Specifications: Material: Stainless Steel Color: As shown in the picture Package Weight: Approximately 300g Size: Approximately 168mm / 6.61in (For additional size details, please refer to the picture) Package Includes: 1 Piece Diving Regulator Pressure Gauge Note: Please allow 1-3mm error due to manual measurement. Please ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the picture may not reflect the actual color of the item. Thank you!