Fowler's Universal Bevel Protractors feature a magnifying glass for easily reading verniers and dial.
• Finished in satin chrome for easy reading.• Accepts 6" and 12" blades. Blade slides full length, fastened by a knurled thumb lock which can be set at any point. Blades beveled 45° on one side; 60° on other.• Also available is an angle attachment for acute angle measuring. • Protractor dial graduated over 360° in 0 to 90° sectors and rotates around the full circle. Readings to 5 min. of arc with vernier. • Features a fine adjustment for exact settings.• Price includes fitted case.