The Caravan Weight Control is a compact vehicle scale at an affordable price to give control to prevent  the overloading of caravans. It gives you 100% control over the total weight and the partial weights of the individual wheels.  Using the handy balance can easily prevent excess and uneven loads, which can be a negative impact on vehicle handling.   Simple to use the Caravan Weight Control (CWC) is powered by 3 x AAA batteries (not supplied).  It weighs just 1kg and can measure the load per wheel up to 1500kg.