Topcon's new GPT-7000 reflectorless total station series features an on-board controller with Windows CE operating system. A touch screen display and a user-oriented graphical interface allow fast, precise data collection and survey functions without the expense of a separate controller. The EDM's unique dual-optical, pulse laser design provides focused beam accuracy on long distance measurements.

Measurements up to 250 m can be made reflectorless, and up to 3000 m with a prism.

In addition to the unit's internal memory, the external compact flash card slot can expand available data storage and easily transfer data between the instrument and an office computer. Four models are available featuring 1, 2, 3 or 5 arc second accuracy.

Source: Topcon, Aug. 17, 2004

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