Work fast, with precision
With our DT-300 you'll be up and working fast, thanks to its simple interface and large, easy-to-see backlit LCD. There's an optical plummet that makes set up over a control point easy. With a range of angular accuracies available, only Topcon can offer the precision, durability, and advanced technology found in the DT-300 series.
Lightweight and compact angular measurement device
The DT-300 is a lightweight, compact alignment and angular measurement device which boasts up to 30 workdays of power; the highest water and dust protection in its category.
Features:
- 9 second high-accuracy measurements
- 30X Magnification w/ Optical Plummet
- Single Display
- 10" / 20" readout
- Ultra-rugged IP66 dust and heavy rain protection
- Compact and light weight
- Long-lasting Li-ion or AA battery life
- Easy-to-use LCD backlit display
- Fixed tribrach
DT-300 is perfect for:
-
Land Surveying
- Topography & As-Built
- Construction Survey/Layout
- Layout & Survey
PACKAGE INCLUDES: Theodolite, DB-80 battery holder, lens cap, tool pouch, precision screwdriver, lens brush, Hexagon wrench (1.3 mm/2 mm/2.5 mm), wiping cloth, quick start manual, and a hard shell carrying case
FREE SHIPPING to the continental United States only!
Specifications:
Telescope-
-
Length: 149 mm
- Aperture: 45 mm
- Magnification: 30X
- Image: Erect
- Resolving power: 2.5"
- Field of view: 1°30' (26 m/1000 m)
- Minimum focus: 0.9 m
- Reticle illumination: Yes
- Stadia ratio: 100
- Stadia constant: 0
Angle Measurement-
- Horizontal and Vertical circles type: Rotary absolute encoder
- Angle units: Degree/Gon/Mil (selectable)
- Minimum Display: 10"(0.002 gon/0.05 mil)/20"(0.005 gon/0.1 mil) (selectable)
- Accuracy (ISO 17123-3: 2001): 9" (0.0031 gon/0.049 mil)
- Measuring mode:
- Horizontal angle: Right/Left (selectable)
- Vertical angle: Zenith/Horizontal/Horizontal +90% (selectable)
| Telescope Magnification |
Distance (m) |
5 |
10 |
20 |
30 |
50 |
| 30X |
Beam diameter (m) (width x height) |
0.1x0.2 |
0.2x0.4 |
0.5x0.7 |
0.7x1.1 |
1.2x1.9 |
NOTE: Due to interstate and international shipping constraints, Topcon products do not include alkaline batteries. Types and numbers of alkaline batteries required for each product are clearly indicated as part of the product package and should be purchased locally.
