BUILT WITH CLINOMETER - With the clinometer, you can measure the angle of slope, elevation, and avalanche hazards when mountain climbing, backcountry skiing, or hiking steep slopes. EASY TO HANDLE & READ - A liquid-filled compass with an integrated bubble level, it delivers reliable and accurate readings, thanks to the luminous dial, adjustable luminous marching line, thumb hold and magnifying viewer, you can get a fast and easy read. SOLID BUILD QUALITY - Waterproof rugged aluminum alloy build means it can withstand extremely tough situations, due to its size, features, and military-level sturdiness. OTHER IMPRESSIVE FEATURES - You can align objects in the distance with the sighting hairline, it also has an adjustable diopter sighting lens, a rotating bezel ring, and a measurement conversion chart, it comes with a strong canvas pouch and lanyard and can be mounted on a tripod. PERFECT FOR OUTDOOR ADVENTURES - It works great at taking bearings and sighting when camping, hiking, hunting, scouting, and more. Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.