Nikon AX-2S Automatic Dumpy Level ?

The AX-2S for construction use, is highly affordable, highly accurate, and capable of withstanding severe conditions, including rain, extreme temperatures, dust, and vibration. Featuring magnetic-dampened compensators and rugged metal housing as well as built-in bubble mirrors and sighting lines, these auto-levels are exceptionally easy to set up and use in any environment. They are ideal for a variety of construction and surveying applications, including job site levelling, cut and fill measurement, surveying and checking. Magnification: 20 x Accuracy: ± 2.5 mm Aperture: 30 mm Shortest focus: 0.75 m Compensator: Magnetic dampened Built-in Bubble Mirror - easy to see and level regardless of auto-level position. Plastic/Rubber Controls 5 6 - Easier control in wet or cold conditions Built-in Angle Circle - Turn angles, check basic alignments with no additional equipment. Built-in Sighting Lines - Quick alignment to the grade rod. Continuous Slow - Motion Screws More precise alignment. Base Plate: Compatible with all tripods, including dome or flat-headed. Kit Includes Level, Plumb bob and case