Expanded, full numeric keypad On board programs & 24, 000 point data storage Ideal as a construction stakeout total station Perfect as a forensic evidence measuring and recording instrument Superior, when combined with a data collector and field software The gowin is a high-value total station. Built for the professional who needs both precision and durability. The gowin tks-202 represents a commitment to supplying surveying, construction and law enforcement with the world's most cost effective, high quality positioning instrument. We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term and mutual benefits. New / ups, dhl, fedex