1、Durable Material: Made with carbon fiber weaved hose and aluminum alloy, the pressure gauge is rigorously tested and certified to ensure excellent quality and safety for divers. 2、360 Degree Rotatable Design: The scuba diving pressure gauge can rotate 360 degrees, allowing for easy viewing of pressure readings during diving activities. 3、Luminous 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. 4、High Performance Diving Accessory: This pressure gauge is designed to measure the remaining pressure of divers with high accuracy, effectively ensuring diving safety. 5、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 various diving needs. 1 x Diving Pressure Gauge Item Type: Diving Pressure GaugeMaterial: Carbon Fiber Weave, Aluminum AlloyPipe Diameter: Approx. 8mm/ 0.31in