data of the circular spirit level |
15´/2 mm |
functional area of the compensator |
+-15´ |
accuracy of the compensator |
+-0.3´ |
accuracy of the instrument | +-1 mm square rut s[km] |
data of the circular spirit level |
15´/2 mm |
functional area of the compensator |
+-15´ |
accuracy of the compensator |
+-0.3´ |
accuracy of the instrument | +-1 mm square rut s[km] |