dgramenz, Thanks for info re. 810. Raven website is hard to work with, so when I googled it I ended up in Horvicks site.

But anyway, could you tell me (email if you prefer) about the "box" you have it in? Can you see the readout without opening a lid? I might need to consider this method. However, I can GUARANTEE the truck will be exposed to the rain & other elements multiple times during use.

I guess I'm the first person to want the thing to be waterproof?