The Suunto Tandem Compass/Clinometer is a 2-in-1 precision tool designed for outdoor activities. Made in Finland, it features a compass with a clinometer, allowing for accurate navigation and slope measurement. This silver device is waterproof and ideal for hiking, camping, and outdoor sports. Used all over the world by antenna installation technicians, surveyors, engineers, miners, architects and many others to measure bearings quickly, reliably and easily