We are offering contour xlric with bluetooth laser rangefinders. featuressave time and money by integrating the contour xlr ic with your gps and data collector to collect offset information for difficult to reach targets. Or use the built-in software functions to calculate: tree heights, slopes, areas, perimeters, missing line length, horizontal distances and more. with its integrated digital compass / inclinometer, the contour xlr ic is the total package for mapping and rough surveying. The class 1 eye safe laser rangefinder accurately reports the distance, bearing and inclination to the selected target. the light-weight and waterproof package comes with a rechargeable, long life nimh battery cartridge and charger, quality soft pack carrying case and detailed instruction manual.