Professional Tyre Pressure Gauge by Grayston Engineering

Correct tyre pressures seem to get no attention from anybody much. Gauges at garages are often way off, the silly little gauges on foot pumps are a joke, and the digital gauges are hard to read and often have no traceability to standards. Invest in one of these and you can be more confident that you have the right pressures in your tyres. Given that for many users every mile of driving costs 2-3p in tyre wear, anything you can do to reduce that is worthwhile, and having the right pressures will maximise tyre life and minimise fuel consumption. And also make sure you're legal to be on the road. This is a quality item with good accuracy that will last a lifetime if looked after. The case is a bit flimsy which is a pity.

This is a beautifully engineered device. It feels well made and measures pressure very quickly, accurately and easily. I find the case it comes in very useful.