Sokkia Digital Planimeter KP-90N Series
N-Series with the most advanced functions and perfect reliability. The most standard model of "SOKKIA" N-Series has made the excitingly highest attainment in the history of sokkia digital Planimeter ever made. Measuring capacity is remarkably enlarged. Measuring by 6-digit pulse count enables to measure 100 times larger accumulative area than ordinary planimeters. Easy calculations of