The Haltec Dial Inflator Gauge is a dial-type tire pressure gauge used to measure tire pressure. It has a 2.5 inch dial with a dual calibrated scale that reads 0-60 psi and 0-4.1 bar. The gauge has a rubber hose, chuck, and bleed button. It can test pressure in tires, balls, air mattresses, and more. This analog gauge is compact and easy to use. The large dial provides an easy-to-read display to accurately check pressure.