Ada : нивелир Ruber 32 с поверкой + рейка STAFF 3 + штатив на клипсах Light А00201_К1 [32/35] Ruber x32

6.3. DISTANCE MEASURING ALONG THE STADIA HAIR

Stadia hair can be used for distance measuring and for setting the instrument in the center of the line between two

1) Point at the staff and calculate the number of centimeter division between two stadia hairs (Pic.17).

2) Value is equivalent to the distance in meters

between the staff and the instrument.

If centimeter division = 32 cm, horizontal distance from

the center of the instrument A to the staff B is 32 m

plus constant correction of the instrument (32m + 100

mm) (Pic.18).

MEASUREMENT FOUNDATION