If you're new to the DAF, you would do well to read BobL's progressive depth gauge thread. https://www.arboristsite.com/community/threads/are-fop-really-progressive-depth-raker-generators.114624/
I had a bumpy start with mine because I assumed that Y-axis tilt wouldn't affect my X-axis reading:
https://www.arboristsite.com/commun...ve-depth-raker-generators.114624/post-7477564
I had a bumpy start with mine because I assumed that Y-axis tilt wouldn't affect my X-axis reading:
https://www.arboristsite.com/commun...ve-depth-raker-generators.114624/post-7477564