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NE29 Whipple Grid
Pattern NE29 Description Whipple Grid
Whipple Grid 100 squares in 7mm² area (10x10 Grid), centre square further divided into 5 x 5 grid. 10mm² area version also available.
Need to find out what reticle diameter size you need? See our reticle diameter guide.
Originally designed for water particle analysis, it can be used for other aspects of particle counting. Ratio of full square to smallest is 50:1. Area Ratio is 1200:1
Please note that we also manufacture a version of the NE29 with a 10mm x 10mm grid of 1mm squares - please enquire to [email protected] for this version.
Line Thickness
0.015mm +/-0.003mm & 0.020mm +/-0.003mm CL
Glass Type and Thickness
Soda Lime 1.5mm thick
Overall Tolerance
+/-0.010mm
Diameter Tolerance
+0/-0.1mm
Orientation
Correct reading through glass
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01B16218
£73.89
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for illustrative purposes only
