Topcon DT-209L Waterproof Digital Theodolites with Laser Pointer
The new DT-200L Series feature the same high-quality advanced absolute circle reading technology found in Topcon' s high-performance total station products, and they continue to deliver the highest quality optics and electronics you expect to find in Topcon theodolites. All this, plus the addition of a laser diode that' s perfect for easy, one-person alignment jobs.

DT-209L Features:

* Long Battery Life
* Waterproof and Dustproof Digital Theodolites
* 633nm diode laser that can
* be seen up to 50 meters away
* outside in daylight

Available in three affordable models delivering 5 " , 7 " , or 9 " angle accuracy, there is a DT-200L theodolite perfect for any job. They feature waterproof and dustproof construction that stands up to even the toughest conditions so you don' t have to worry about downtime due to inclement weather. All models are also compact and lightweight for easy portability; and their simple operation provides precise measurement in a functional, hassle-free package.

Specifications: Telescope: Length: 149 mm. Objective lens: 45 mm. Magnification: 30x power. Field of view: 1° 30’ . Resolving power: 2.5 power. Minimum focus: 90 cm. Stadia ratio: 100. Stadia constant: 0. Sighting collimator: Double. Electronic Angle Measurement: Method: Absolute Reading. Detecting: 2 horizontal sides, 1 vertical sides. Minimum reading: 1 " / 5 " arc seconds, 0.2mgon/ 1mgon mgon. Accuracy: 5 arc seconds, 71mm Diameter Circle Laser Pointer: Method: 633nm/ 0.6mW. Display: sides: 2; LCD: 7 segments. Data Output: Serial signal connector: RS-232C. Compensator: Tilt sensor: Vertical. Compensating range: ± 3 ft. Optical Plummet Telescope: Magnification: 3x power; Field of view: 3° degrees. Level Sensitivity: Plate level: 40° / 2mm; Circular level: 10° / 2mm. Water Protection: Standard: IP66 rating. Power Supply: Battery: 4AA batteries. Operating Temp: Environmental: -20 to + 50 degrees C