The A2S is a servo leveled slope laser for grading, excavating, and pipeline contractors. 
 
Align the laser, dial in the desired slope, press the power switch, and the laser will drive itself to the grade you selected. The AS2 matches accuracy and long range with other lasers costing thousands of dollars more.
 
Specifications:
Slope capability: 0-25% in increments of .01%,
Accuracy: ±.080" @ 100',
Range: 1000' radius (2000' diameter) with R7 receiver,
Power: 115 hour run time on 4 C alkaline batteries.
(Rechargeable batteries optional),
Compound slope capability with optional S1 adaptor.
Water and dust resistant.
3 year warranty.
Manual and Brochures Download the Pro Shot AS2 Grade Laser Brochure