Place the Ramp O Meter as above, with the ruler perpendicular to the edge.
Hold it in place whilst you push the ruler to the ground.
Read the height of the ramp which is visible in the middle of the small holes. If two numbers are clearly visible, choose the lowest one.
To get the correct ramp for your purposes, it is very important that you measure properly.
You can measure the width with a tape measure and height with our rampOmeter.
This way you ensure the best that you order the ramp at the right height.
Place the rampOmeter as shown in the picture and press the black measuring stick down. Then read the rampOmeter height in the small fields. Please choose the field where the figure is displayed in the middle.
Click here to order a ramp meter...