- Prismatic Compass Surveying
- The compass measures 4 3/8 inches (11.1 cm) in diameter, 1 1/2 inches (3.8 cm) thick
- Aluminium circle consist of a needle graduated to 30min (0.5) graduations
- Painted with water proof paints
- Ideal for surveying, geocaching, or any outdoor activity requiring precise directional guidance
A surveyor compass is an instrument used for the measurement of horizontal angles and the bearing of a line of sight. The Surveyor compass is commonly referred to as the Circumferentor. It essentially consists of a graduated horizontal circle, a pivoted magnetic needle, and a sighting device. Manufactured & sold by MEDIEVAL CRAFT.