From Accutire - world leaders in measurement equipment - we have selected the 'Mechanic's digital tyre pressure gauge.
Accuracy is +/- 1% +0.5. Operating temperature of -18 to 33 degrees centigrade.
Large easy to read display on the robust rubber gripped pistol grip handle will provide extremely accurate information and with a pressure operating band of between 5 & 150psi, it is capable of being used on numerous types of vehicle.
Permanent power is provided by the fitted, lithium battery, which are also replaceable.
Tyre pressure should be checked when 'cold' and adjusted to the manufacturer's recommendations including where appropriate for higher speeds and with extra passengers and loads.
No more driving to a garage and waiting for the tyres to 'cool' before taking an accurate reading - assuming that the forecourt equipment works and is accurate!
Tyre pressures are so important for vehicle performance, safety and economy.