While the precision-crafted nozzle seamlessly seals onto the valve stems for highly accurate readings (±2% span). We also provide 4 valve stem caps for convenient replacement.
The battery-free design means this tool will never require maintenance and is reliable in all weather conditions. It is a must-have tool for road trips and safe vehicle maintenance.

+ Product Description
· Measures 10-50 psi
· Includes 4 valve stem caps
· 6″ length

+ Customization
· Paper card printing
· Logo on the pen
· Various colored gauge bodies: Black, blue, silver, orange, red and green