levels
johnson 40 6935 five second theodolite
digital theodolite magnification 30x accuracy 5 arc second horizontal range 360 degrees horizontal graduations 5 second vertical range 5 second vertical graduations 5 second 1.77 in aperture field of view 1 deg 30 min number of lenses 8 mounting thread 5 8 11 1 100 ratio optical includes rechargeable and alkaline battery pack rain hood lens cap carrying case br b features b ul li accuracy 5 arc second li li includes rechargeable and alkaline battery pack charger rain hood lens cap hardshell carrying case li li item digital theodolite li li magnification 30x li li mounting thread 5 8 11 li li characteristics 1 100 ratio optical li li aperture 1.77 in li li field of view 1 deg 30 min li li horizontal range 360 degrees li li horizontal graduations 5 second li li vertical range 5 second li li vertical graduations 5 second li li number of lenses 8 li li minimum focus 4.2 ft. li li working range 400 ft. li ul
johnson