EMS is proud to add to our already extensive line -- a new wide range of Microscopy Calibration Standards and Standard Graticules, which are manufactured in the USA. This new line adheres to extremely tight tolerances and all of them are available with or without Secondary or Direct NIST certification.
||2" x 5.25" (50 mm x 132 mm)
||5 inch (English) X-axis only
125 mm (Metric) X-axis only
||English = 0.01"; Metric = 100µm (0.1 mm)
With numerical labeling every 1 mm and 0.1"