GPM3 Parallel Plate

The Leica GPM3 parallel plate provides direct result readings to 0.1mm and approximated readings to 0.01mm. This makes both the NA2 and NAK2 into a precise and accurate level for monitoring and industrial measuring projects or deformation tasks.

10”/2mm tubular level accuracy and with a double run with PPM 0.3mm per 1km

To improve the accuracy of the NA2 and NAK2 levels a parallel plate micrometer can be fitted over the telescope objective.