Laser Measuring Tools: Type - Laser Distance Meter; Control - Key Pad; Projection - Vertical/Horizontal; Accuracy - +/- 1mm (0.04 in); Accessories - (2)AAA batteries, Vinyl Carrying Pouch, Guide/CD manual; Additional Information - Range: 260 ft to 60 ft (80m - 60m) Continuous Measurement, On-board Mathematical functions, LCD display, Auto Off, IP54; Manufacturer Series - 419