Spectra Precision  AL220 The Spectra Precision Optical AL220 auto level from Trimble is great for a variety of jobsite applications including checking elevation, measuring cut/fill, leveling forms and footers, and two-person leveling across the jobsite. The AL220 features an air-dampened compensator for superior accuracy and a rugged metal housing with plastic and rubber controls for use in any environment. The AL220 comes in a variety of kits that allow you to choose the option that best suits your needs. Man. Product Mag. Accuracy Aper. Shortest Focus Compensator Dampening Spectra Precision AL220 20x +/- 2.5mm (0.1 in.) 30mm 0.6m (2 ft) Air Dampened Spectra Precision AL224 24x +/- 2.0mm (0.08 in.) 30mm 0.6m (2 ft) Air Dampened Spectra Precision AL228 28x +/- 1.5mm (0.004 ft.) 36mm 0.6m (2 ft) Air Dampened Spectra Precision AL232 32x +/- 1.0mm (0.003 ft.) 36mm 0.6m (2 ft) Air Dampened Nikon  AS-2 Auto Level The Nikon AS-2 is an accurate auto level capable of withstanding severe conditions, including rain, extreme temperatures, dust, and vibration. Featuring magnetic dampened compensators and a rugged metal housing, the AS-2 also features built-in bubble mirrors and sighting lines. The AS-2 is extremely easy to set up and use in any environment. HGA24111          $ 1550