Tire Pressure Gauge with Large 2 Inch Scale Dial, 0-100 PSI Heavy Duty Air Pressure Gauge, Tire Gauges for Tire Pressure, Certified ANSI Accurate, Portable for Cars, SUV and Truck

Tire Pressure Gauge CHRYMUM As an elderly person, I am old enough to remember when the US and another country were racing to be the first to place a man in space. The US spent millions of dollars developing pens that could write without gravity. The other country used 5 cent pencils. The point is that some times, simpler science is the best science. I obtained an expensive, digital readout, rechargeable tire gauge. I live in the high desert with minus temperatures in the winter, and over 100 in the summer. The automobiles experience high and low extremes of temperature in the interior. Kiss that rechargeable battery away, it was never charged when I needed it. Enter the simple science. No battery, the needle runs on tire pressure, the same principle used 60 years ago. This pressure gauge is the one to carry in the car. It will function when it is needed. Excellent value for money. They even include a little storage box. An easy 5 for this tire gauge.

Easy to use, accurate. Very handy to keep in vehicle but also available for numerous other checks: wagons, bicycles, etc. A definite upgrade from my old stick type that pushes out to the approximate pressure. Well worth the small investment.