Klarmann Rulings KR-207-22.8MM Reticle, Scaled from 10 mm/100 Divisions, 22.8 mm Dia
Lab Equipment & Instruments. Klarmann Rulings KR-207-22.8MM Reticle, Scaled from 10 mm/100 Divisions, 22.8 mm dia. Manufactured by COLE-PARMER. Klarmann Rulings brand products.