Highly Accurate Brass Compass

We are distinguished company engaged as manufacturer and supplier of Highly Accurate Brass Compass in Roorkee Uttarakhand India. A Brass Compass is a navigation and surveying instrument which is extensively used to find out the bearing of the traversing and included angles between them waypoints (an endpoint of the lcourse) and direction.[1] Compass surveying is a type of surveying in which the directions of surveying lines are determined with a magnetic compass and the length of the surveying lines are measured with a tape or chain or laser range finder.[2] The compass is generally used to run a traverse line. The compass calculates bearings of lines with respect to magnetic north. The included angles can then be calculated using suitable formulas in case of clockwise and anti-clockwise traverse respectively. For each survey line in the traverse surveyors take two bearings that is fore bearing and back bearing which should exactly differ by 180A A A A if local attraction is negligible. The name Prismatic compass is given to it because it essentially consists of a prism which is used for taking observations more accurately.