TYRE GAUGES TEST 1,model:YYCJ-8801 2,price:get ... appliance electric factory is engaged in the manufacture of a wide range of high quality auto accessories, such as wheel ... and other countries and regions. Our factory upholds the principle of: win with honest, high quality & fast reaction, continuous ... pocket clip. It read 1psi down before our drop test, and then was 0.5psi optimistic afterwards. Plus, ...