Tru-Flates analog inflator gauge is designed for ease of use from its large, easy to read pressure gauge, ergonomic pistol grip, 12 flexible hybrid air hose and easy to use clip-on chuck. The gauge reads in PSI and bar (5-174 PSI). The needle will remain in place indicating the pressure until the relief valve is pushed to make reading pressure easier. The hybrid hose and clip give the reach and bend needed for hard-to-get valves. The clip-on chuck enables the user to not have to hold the chuck in place while filling.