Vernier scale reading 1/12° - 5 angular minutes, Units engraved 300.0547 KS TOOLS Messschieber Messgenauigkeit /-: 0,02mm, Messbereich... Ideal for the measuring of angles on workpieces, devices and machines Protractors & Angle Finders - BPM Ks Tools 300.0207 Uni Protractor 300mm 2 KS-Tools 300.0207 Universal-Winkelmesser 300 Mm Ks Tools 300.0207 Uni Protractor 300mm For Sale Indicating dial reading 4 x 90° Folding aluminum protractor 300 mm Reading with magnifiying glass for viewing field over the entire vernier scale Also can be used as a ruler, cross and mitre square, Locking screw