


NG12 New Porton Pattern Globe & Circles
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
NG12 New Porton Pattern Globe & CirclesPattern NG12 Description New Porton Globes and Circles Key features Eyepiece Reticle with ruled grid and Globes Circles for particle sizing and counting The NG12 is particularly useful since the array of globes and circles are conveniently close to where the particles pass. At the end of each band of the sample the mechanical stage is traversed vertically to take in the next band until the whole sample has been covered. Reference: K. R. May, Journal
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