1. unscrew the tire valve node.
2. Fix the copper gauge head for the valve
3. the device will show the pressure.
4. You need to find an inflatable pump and gas pipe to connect the ..
Description:
This long reach dual head chuck is specifically designed, it is easy to reach into dual tire valves.
The convenient metal dual head chuck swivels 360 degrees, offe..
Feature:
1.Quick and easy to use.
2.High accurate measurement.
3.Digital display, clearly viewing.
4.Compact, lightweight, easy to carry.
5.Suitable for medium and small trucks, mo..
Description:
It is small in size and can be used as a pen to put in the pocket of clothes. It is very convenient to carry.
Calibrated for PSI and kPa readings (5-50 psi)
F..