R9350C Tractor Pencil Pressure Gauge

Agricultural tractors sometimes run air, water, or a mix of both in their tires, and the R9350C is built to handle that dual use, reading pressure accurately whether the tire is filled with air or a water/air mix in the 4 to 50 psi range.

The gauge's internal mechanism is designed to give a reliable reading regardless of which medium is behind the valve, which matters on tractor tires where ballast fluid is common for added traction and stability in the field.

Its pencil-style body keeps it as portable as the rest of the range, making it easy for farm crews to carry in a truck cab or tool bag and check pressure on tractors and other equipment running the same air/water fill approach.