This product provides a constant indication of the air pressure in your tyres.Just select the set corresponding to the pressure recommended in your tyres then fit to valve.
Green indicates your tyres are correctly inflated.
Yellow indicates the air pressure is short by 0.3 bars.
Red means the pressure is short by 0.7 bars or more and dangerous to use.
Particularly suited to caravan and trailer wheels where tyre pressure often gets forgotten.
Price: £4.50 (Excluding: VAT at 17.5%)
