Understanding the reference angle
iLevel can easily be used to measure differences between angles on surfaces. The difference is measured between the current (continuously measured) angle and a stored angle. With no stored angle selected, differences are measured against 0° | 0°.
Measuring differences
The picture below shows how to measure the difference to a stored angle.
- Marker 1 highlights the selected stored angle.
- Marker 2 highlights the angular differences.
