Inclinometer or Inclinnometer: How To spell?
The word Inclinometer is misspelled against Inclinnometer, a noun meaning "An apparatus to determine the inclination of the earth's magnetic force to the plane of the horizon; -- called also inclination compass, and dip circle."
Inclinnometer has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings incli & ometer which should not be misspelled with single 'N'
Wrong Spelling:  incli-n-ometer  Correct Spelling:  incli-nn-ometer 
Find more incorrect spellings of Inclinnometer to spell right way.