3 function inclinometer - lateral front/back compass

For campers and vans.
3 function inclinometer - lateral, front/back, central compass.
Attaches to dashboard.
Delivered with adjustable ball support.
Scaled in degrees.
The left cadran measures tipping forwards/backwards, the right measures lateral tipping, and the centre acts as a compass.
To be stuck to the dashboard (horizontal surface).
Dimensions (lxwxh): 125 x 45 x 75 mm.