Noyafa NF-198 GPS land survey meter has display measuring value, figure track and automatically calculate price after measurement, vehicle carrier measurement, distance can be adjusted according to needs, test data, graphics trajectory can be exported for printing, applicable google map shows real graphics trajectory, 2.8 inch large color screen, 30sec cold boot, 3sec for warm boot, 2 pcs 2000 mAh battery, currency detection, lighting and background light and calendar.