I have had a Salter plastic digital scale for years but only recently have I put it use as a pizza baker's scale, which is to say that I am frequently putting wet doughs on it. Because of their stickiness, the platform needs frequent cleansing. While I could cut put plastic wrap down each time, I get lazy and do not always think in advance, so my hands are already covered with flour and dough. So far I have been lucky, but at some point I will likely need a new scale. Does anyone have a model that is relatively well-sealed against water?