Description:

Easy to control and install ,According the recognize color to display the pressure of the tire

Advantage:

Ensure your safety & low fuel consumption
Simply install on the air valve, Sing it makes the tire of your car more safe
Fit on any standard size existing tire valve stem
Visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires

Usage:

auxiliary tool to measure the tire air pressure
If the tire pressure lower 15% than standard tire pressure, it will increase 6% fuel consumption,as well as double tire wear,thereby increasing the risk of 30%, but the tire pressure cap will remind your attention in this matter to ensure your safety and low fuel consumption.

Material:

Chromed brass

Indication:

Green display  = Pressure Normal 
Yellow display = Pressure Warning 
Red display    = Pressure Dangerous 
Compatible with: Car Tire 
Standard Tyre pressure:2.4 Bar

Use Instructions:

1. Unscrew existing valve cap.
2. Keep cap clean to make checking easy. 
3. Screw indicator cap onto valve by hand.
4. Check regularly to monitor pressure.
5. If red indicator is above the green, your tyre has lost pressure,re-inflate the tyre to correct pressure.
6. Set tyre pressure to manufacturer's recommendation(green scope), tyre must be cold