Across
- 1. Three-legged stand on which the laser is mounted
- 3. Term to describe that something is level horizontally
- 5. (2 words) A document on which the readings are recorded
- 8. (2 words) A simple T-shaped tool that can be used to sight lines over reasonably long distances
- 9. (3 words) A method for calculating the difference in elevation between consecutive points
- 12. Report to this person if you find any faults with the levelling equipment
- 13. The first reading of any setup
- 15. (3 words) The height of the horizontal plane through the telescope of the surveying device
- 17. (2 words) String and bob device
Down
- 2. (2 words) Any reading taken between the first and last readings on any setup
- 4. (2 words) A position where the staff is sighted to, for the last reading of the instrument, before it is moved
- 6. (2 words) Use this form of non-verbal communication when distance or noise means you cant be heard by the other person
- 7. The final reading taken on any setup
- 10. (2 words) The markings inside the viewfinder of an optical level which provide a reference for sighting and reading positions on a staff
- 11. Term to describe that something is level vertically
- 14. (2 words) A test designed to check the accuracy of a laser level or optical level
- 16. Nickname for an automatic levelling device
- 18. Equipment with a beam, used for measuring distance between points