About This COMPASS WITH CLINOMETER: 330G High Strength Engineering Professional Compass with clinometer, enable to measure height and slopes (Note: Due to the magnetic field, multiple compasses cannot be approached when in use, which will affect the accuracy.) MILITARY NAVIGATION COMPASS WITH FLUORESCENT: Luminous magnet arrow and compass card allows you to read data in dark environment after absorbing enough sunshine. The luminous effect is really convenient to use at night INCLINOMETER COMPASS: This is also a clinometer, enable to measure height and slopes SURVIVAL COMPASS: Foldable metal lid, Floating compass dial with 360° scale, Adjustable prism lens, Waterproof Shakeproof METAL COMPASS FOR CAMPING HIKING: Capable of working under extreme weather condition, suitable for Camping, Climbing, Boating, Exploring, Hunting, Hiking, Geology and Other Outdoor Activities Overview Brand : Proster Material : Metal Item Weight : 330 Grams Special Feature : Waterproof, Shakeproof Map scale : Multiple map scales
