Consisting of four line gratings mounted in slide frame with protective glass plates. For students and demonstration experiments. 80, 100, 300 and 600 lines/mm Projection aperture: 24 mm x 35 mm Dimensions: 50 mm x 50 mm
Weight : 0.10 lb
Item No. :U19515 
Nursing Supplies & Patient Care Nutrition Enteral Pumps & Sets Sets - U19515 - Set of 4 Gratings
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