292nm Holographic Diffraction Grating Magnification Standard, Traceable and Certified Universal 1510

292nm Holographic Diffraction Grating Magnification Standard, Traceable and Certified Universal 1510
292nm Holographic Diffraction Grating Magnification Standard, Traceable and Certified Universal 1510
$5,393.91
AvailabilityContact for Availability
Item1510292UTCM-AB

Model 292UTC Holographic Diffraction Grating Magnification Standard
This traceable, certified standard is a select grade. Each sample is individually measured in comparison with a similar specimen calibrated at the PTB. (This is the Physikalisch-Technischen Bundesanstalt. As the "national standards laboratory of Germany", it is the German counterpart to NIST in the USA.) The uncertainties are typically better then: +/- 2NM (average period) and +/- 2NM (single pitch value), where each range approximates a 95% confidences interval. See certificate of traceable calibration for details.