Granite surface plate Microplan PN 400x400

Microplan PN granite calibration plate 400x400 in size is used for measuring, marking and grinding precision parts.

Black granite surface plates are manufactured in 6 accuracy grades according to ISO 8512-2 standard, with the addiction of higher precision grades in order to satisfy all specific user needs, both in workshop or in metrological room.

All plates are tested in a temperature (20°C) and humidity controlled environment. All Microplan® plates are supplied with a Test Report, in which error map and installation instructions are reported.