Air gauge for use when connected to an air compressor. Compatible with Schrader valves and allows you to adjust the inflation and removal of air while looking at the gauge. Fits passenger cars and large trucks. Clip on for excellent workability. Equipped with a large gauge that makes it easy to read measurements (φ2.8 inches (70 mm) rubber protector for excellent durability. Hanging hook for convenient management Stainless steel mesh for flexibility and durability Comes with 2 types of clip type and double tires that are convenient for pressing type; Compatible with 0.5 bar - 6 bar, 50 kpa - 600 kpa, minimum display of 10 kpa (0.1 kgf/cm)