Material: Made with carbon fiber weaved hose and aluminum alloy, the pressure gauge is rigorously tested and certified to excellent quality and safety for divers. 360 Degree Rotatable Design: The scuba diving pressure gauge can rotate 360 degrees, allowing for easy viewing of pressure readings during diving activities. Design: Equipped with a night glow pressure gauge, it displays cylinder pressure clearly in dark environments, ensuring divers have accurate information about the cylinder status. High Performance Diving Accessory: This pressure gauge is designed to measure the remaining pressure of divers with high accuracy, effectively ensuring diving safety. Wide Compatibility: Compatible with BCD regulator high pressure hoses and mainstream diving equipment, this pressure gauge can be easily combined with other devices to meet diving needs. This scuba diving pressure gauge is an essential tool for divers, providing reliable and accurate pressure readings. Its construction ensures , while the feature allows for visibility in low-light conditions. The 360-degree rotation enhances usability, making it easy to check readings at any angle. With compatibility across diving equipment, it is a versatile addition to any diver's gear. Color: Black Material: Carbon Fiber Braid + Aluminum Alloy Package Contents: 1*Scuba Diving Pressure Gauge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.