Previous Product Next Product 6″ Stainless Steel PD Ruler $3.00 In stock Quantity Price 1 - 23 $3.00 24+ $2.25 6" Stainless Steel PD Ruler quantity Add to cart x SKU: 6615001 Categories: Exam Supplies, Rulers, Time Savers, Tools Description Additional information Description 6″ Stainless Steel PD Ruler. 1 unit Additional information Weight .01 lbs Related products In stock Exam Supplies, Exam Tools, Machines, CalibratingDeluxe Digital Self-Calibrating Pupilometer $369.95 - $399.95 Add to cart In stock Exam Supplies, Gloves & WipesKimwipes EX-L – Case $199.95 Add to cart In stock Exam Supplies, OTC Eye SolutionsOpti-Free Replenish Multi-Purpose – 10 oz. $15.95 Add to cart