胎压表：铜管，钢质外壳带放气阀,丙烯透镜，气体被释放前指针可持久指示，1.5 " 直径金属表体。
校准：0-60psi或0-4 kg/cm2
刻度单位选择：(bar.kpa.kg/cm2.psi)
Dial Plastic Tire Gauge:brass stem,drawn steel case with friction ring and acrylic lens, needle holds reading until released ,Diameter of 1.5 " metal body
calibrated:0-60psi or 0-4 kg/cm2
scales selection (bar.kpa.kg/cm2.psi)
