Navigation set for educational / certificate for operators of pleasure craft Sea Sportküstenschifferschein-SKS Charterskipper / Protractor Triangle high-quality, shatter-proof plastic glass Solid grip bar for the hanging hole herausklicken _____ _flattened Hypothenuse 27.3 cm on the bias Hypothenuse Easy Parallelverschiebung by numerous Abstandsnoppen on the back easy reading on the Gradzahlenskala (0° to 359°) by two presentation of figures also superimposed _____ _(11.25° increments) _____ _anlegedreieck transparent, embossed with clear visibility in the Nautical Chart _____ _navigationszirkel zaponiert Brass Matte in Plastic single use, 180 mm _____ _Clear Gleitverschlusstasche so that everything is instantly Splashproof _____ _This navigation set put up with in the training at Dreimaster for over 10 years of success one. the triangles are chosen so that they are suitable for both the card for ETX-See test, as well as for the great cards for SKS test may be used: / - www.dreimaster bootszubehoer.de