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Topcon has taken the trusted, dependable DT-200 platform and built the DT-309, which boasts several modern enhancements. The DT-309 integrates the same high-quality advanced absolute circle reading technology found in Topcon's high-performance total station products for more accurate field calculations. Topcon continues to deliver the highest quality optics and electronics you expect to find in Theodolites. The Topcon DT-309 is a lightweight compact alignment and angular measurement device which uniquely boasts up to 30 working days of power, the highest waterproof and dust protection, and convenient high precision laser guidance. All models are also compact and lightweight for easy portability; and their simple operation provides precise measurement in a functional, hassle-free package. The DT-309 has a simple interface and large, easy-to-see backlit LCD. There's an optical plummet that makes set up over a control point easy, and a tilt sensor that provides ±3 minute angle correction. Includes: Theodolite Plumb bob Tool kit Lint free lens cloth Waterproof protective cover Hard carrying case Features: Measures horizontal and vertical angles 5-second accuracy 2.5-inch telescope resolving power Dual axis compensator Compensating Range: +/- 3 Absolute encoder Reticle illumination Optical plummet Detachable tribrach RS232C serial port Water resistant and dustproof to IP-66 Dual backlit LCD display Up to 140-hour battery life Easy-to-use LCD backlit display Long-lasting Li-ion or AA battery life Powered by the Topcon BDC Li-Ion platform! Removable handle Operating Temp: -20°C - 50°C Storage Temp: -30°C - 60°C 5 Year Manufacturer's Warranty...

Total Stations Theodolites Levels Laser Levels GPS/GNSS Surveying 
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