Slope Plate Instruction
Insert Bubble Level and Snap Into Place
Insert the bubble level into the designated slot in the middle of the board. Connect the two boards and snap them into place.
Step Up and Guess the Slope
Step onto the board without looking at your feet and estimate the slope % you're standing on. After making your guess, look down. The number directly between your feet is the actual slope %.
Move Around and Repeat
Repeat the above exercise on the Slope Plate until you can consistently and accurately detect the slope percentage.