Welcome Guest
Shopping Cart
Your cart is empty

Changes are coming!

Our site will be unavailable this evening (starting around 5 PM EST)


SPI Supplies will be closed on Thursday, November 23 & Friday, November 24. Orders placed during this time will be processed on Monday.
300-2D mounted on 1501 round mount JEOL 3/8x3/8 in (9.5x9.5mm)
300-2D mounted on 1501 round mount JEOL 3/8x3/8 in (9.5x9.5mm)
Click to enlarge

300-2D mounted on 1501 round mount JEOL 3/8x3/8 in (9.5x9.5mm)

Item Number 15013002DM-AB
Availability Contact for Availability
Price  $1,362.52

For General Purpose Microscopes

A precision pattern for calibrating a microscope’s horizontal plane for nanometer-scale and micrometer-scale measurements.

Period: 297 nm pitch, two-dimensional array. Refer to calibration certificate for actual pitch.