Built-in Inclinometer: Using an inclinometer, you can measure slope angle, elevation, and avalanche danger while mountaineering, backcountry skiing, or hiking steep slopes. EASY TO OPERATE AND READ: Liquid-filled compass with integrated bubble level, it provides reliable and accurate readings that you can read quickly and easily thanks to the illuminated dial, adjustable illuminated travel lines, thumb grip and magnified viewer. Other impressive features: You can align distant objects with the sighting hairline, It also has an adjustable diopter scope, rotating bezel and measurement conversion table, It comes with a sturdy canvas bag and lanyard, Can be mounted on a tripod. PERFECT FOR OUTDOOR ADVENTURES: It's perfect for getting your bearings and aiming while camping, hiking, hunting, scouting, and more.