Indexed Grid Graticle Ne11a, 19 Mm, 10 X 10 Mm With 1.0 Mm Pitch, Each

Details:

Useful for particle counting, particularly when reference is needed between workers. Also useful for area of specimen determinations Numbered grid 10mm x 10mm. 1.0mm pitch, marked 1-10 and A-J, surface chrome image. Size: 19 mm