The SavvyLevel Original
The original SavvyLevel. Just as good as the new model but doesn't have the battery charge indicator; has the compass instead. The rest is exactly the same! All app upgrades are FREE and this SavvyLevel still has all the latest and greatest software and has access to all app upgrades.
The external mount is specifically designed for the SavvyLevel above to be mounted on the A frame of your van. Only required if you have a metalised caravan with no front window.