300 PSI replacement pressure gauge for all floor pumps, includes glue and o-ring. Highly precise with a 1.5 inch screen, two button system for easy use.

Features:
• Easy-to-read LCD display (1.6 in/4.0 cm).
• Max pressure: 300 psi/20.7 bars.
• Accuracy: ±3%.
• Works with 1x CR2032 battery.
• Auto shut-off after 5 minutes.
• Compatible with all floor pumps.
• Auto-adjusts for temperature and altitude variations.