How accurate is my inclinometer system? David Richardson May 28, 2020 20:31 Updated Answer: This is a very common question, so we have prepared a tech note on inclinometer accuracy. Hopefully, it will answer your question fully. Related articles What kind of inclinometer test stand will help me monitor the health of my probe? How did the wrong (English/metric) settings get into my data? Comments 0 comments Please sign in to leave a comment.