Spectra Precision DET-2 Construction Digital Theodolite
Product overview
Full-featured digital theodolite for general construction applications
DET-2 Construction Theodolite The Spectra Precision® DET-2 is a rugged, cost-effective theodolite designed to give accurate angle measurements in general construction applications. The affordable, versatile, easy to use instrument and accessories will increase your productivity when turning angles and setting elevations and lines.
The DET-2 is fully customizable for your preferred operating style or job, with programmable settings for the horizontal angle resolution, 90-degree angle beep, vertical degrees or %, and more.
Operating costs are kept low with the included rechargeable battery pack and charger. A backup alkaline pack holding 4 standard AA batteries is also included to eliminate downtime if additional power is needed to complete a job.
Features
- 2" angular accuracy - accurate enough for any construction job, yet the display resolution can be tailored to operator's preferences for fast readings
- Vertical axis compensation - tilt sensor provides the highest level of accuracy and can be turned on or off depending on job requirements
- Dual LCD with extra large characters - easy to see angle readings eliminate errors and reduce eye fatigue
- Back-lit LCD and telescope reticle - allows work in low light conditions including indoors and extended hours near dawn and dusk Simple six button keypad - quick setups and simple operation with low operator learning curve
- A large suite of programmable settings - provide multiple options for various users and job requirements
Includes:
- Theodolite
- Plumb bob
- NiHM rechargeable battery pack and charger
- Alkaline battery pack
- Adjustment tools
- Rain hood
- Multi-language user guide and hard shell
- Compact
- O-ring sealed carrying case
Applications
- Establishing 90-degree reference lines
- Checking angles, alignment, and plumb
- Anchor bolt alignment
- Gravity flow pipe laser setup
- Steel column placement
- Alignment of forms, tilt-up walls, and curtain walls
- Basic grade work
- Short range leveling
Specifications
| Telescope | |
| Image | Erect |
| Magnification | 30x |
| Aperture |
45 mm (1.7 in) |
| Focus Distance | 1.35 m to ∞ (4.43 ft) to |
| Field of View | 1˚ 30’ |
| Stadia Ratio / Constant | 100 / 0 |
| Optical Plummet | |
| Image | Erect |
| Magnification | 3X |
| Angle of view | 5˚ |
| Focusing range | 0.5 m ~ ∞ (1.6 ft ~ ∞) |
| Reticle type | Crosshair Angle Measuring System |
| Minimum Reading | 1” or 5” |
| Precision | 2” |
| Units | Deg / mil / gon / V % |
| Display | Dual, Large Character, Backlit LCD |
| Tilt Sensor | |
| Automatic Compensation | ±3’ Range |
| Vials | |
| Tubular | 30”/2 mm |
| Circular | 8’/2 mm |
| One Touch Button Functions | |
| Power | ON / OFF |
| HOLD | Angle Hold |
| R/L | Clockwise/Counterclockwise Measurement |
| 0SET | Zero-Reset of Horizontal Angle |
| V% | Convert Vertical Degrees to Percent |
| Dust/Water | IP-54 |
| Operating Temperature | 20°C to 50°C (–4°F to 122°F ) |
| Size - Instrument |
164 x 154 x 340 mm |
| Weight - Instrument | 4.5 kg (9.9 lb) |
| Warranty | 1 Year |
