Description
The Measuring Scales (Glass) are for use with the Bausch + Lomb Measuring Magnifiers (sold separately)
General Purpose Scale (B+L Part # 813436): Bausch & Lomb General Purpose Measuring Scale measures radii from 1/16″ to 3/8″, angles in single degrees to 90º, 0.005″ and 0.1 mm scales, and line widths of .001″, .002″ and .003″
Inch Scale (B+L Part # 813437): Bausch & Lomb Inch Measuring Scale measures 3/4″ in 0.005″ intervals
Metric Scale (B+L Part # 813438): Bausch & Lomb Metric Measuring Scale measures 20 mm in 0.1 mm intervals
Protractor Scale (B+L Part # 813439): Bausch & Lomb Protractor Measuring Scale measures 360º in single degrees
