Prisma Electronics Digital Kart Tyre Pressure Gauge, a professional and highly accurate tool designed specifically for kart racing. Ideal for quickly checking and managing tyre pressures at the track, helping you keep all four tyres precisely where you want them. Used and in good working condition, with normal cosmetic signs of use. A quality piece of equipment for any serious kart driver or team, and an excellent addition to your race-day toolbox. Ready to use.