Angular accuracy of 2-secs, 5 -secs or 10 -secs
Magnification up to 30x
Ten-button interface panel that is easy-to-use
Up to 8 hours battery life (uninterrupted work flow)
Dual Backlit LCD display
Compact and lightweight build
Build-in Laser Pointer
| General | |
| Weight | 4.5 Kg (9.92 lbs) |
| Dimensions | 190mm×170mm×355mm (7.48" L x 6.69" W x 13.97" H) |
| Tribrach | Detachable |
| Angle Measurement | |
| Type | Absolute angle encoder system |
| Detection Method | Level Radial, Vertical Radial |
| Minimum Reading | 1”, 5”, 10” or 20” |
| Accuracy | 2 second, 5 second, or 10 second |
| Level | |
| Plate/Tubular Bubble Vial | 30”/ 2 mm |
| Circular Bubble Vial | 8’ / 2 mm |
| Electronic Vial | N/A |
| Tilt Sensor/Compensator | |
| Range | ±3’ |
| Type | Single Axis |
| Method | Liquid-electric detection |
| Telescope | |
| Image | Erect |
| Magnification | 30x |
| Diameter of Objective Lens (Aperture) | 47 mm (1.85 in) |
Focus Distance | 1m (39.37 in) to infinity |
Field of View | 1°30' (26 m/1,000 m) |
| Ratio of Stadia Lines | 100/0 |
Resolving Power | 3.75” |
| Length of Tube | 162mm (6.37 in) |
| Reticule Illumination | Yes, built-in |
| Quick Sights (Rough Sights) | Yes |
| Laser Plummet | |
| Accuracy | 1.5 mm at 1.5 m instrument height |
| Class | Class-2 |
| Wavelength | 635nm |
| Laser Pointer | |
| Accuracy | ≤5” |
| Range Indoors | 150m |
| Class | Class-2 |
| Wavelength | 635nm |
| Range Outdoors | 150m |
| Battery/Power | |
| Power Source | Rechargeable Ni-MH Battery |
| Battery Life | Up to 8 Hours |
| Battery Life Alert | Visible alert |
| Display and Keypad | |
| Type | LCD- Segment |
| Sides | Dual |
| Keys | Ten-button keypad |
| Touchscreen | No |
| Backlight | Yes |
| Pixels | N/A |
| Temperature | |
| Operating | -10°C to 45°C (-50°F to 113°F) |
| Storage | -20°C to 45°C (-68°F to 113°F) |
| Interface | |
| Bluetooth | N/A |
| USB | N/A |
| Pin Port | Optional RS232 |
What's in the Box
DE3A-L Digital Electronic Theodolite (2-Second)
Hard Carrying Case
Soft Nylon Key Brush
Toolkit with Cleaning Cloth (For Lens), Screwdriver and 1 Needle
2 x NiMH Rechargeable Battery Pack
Battery Charger
User Manual
Survey Target with Cross Hairs
Surveying accessories
Tripod | J-1A |
| |
Staff | 3m |
| |
Prism | AK18-1 |
| |
| Triple | TPS30-Y |  |
Contact our customer support
team 7×24 hours
WhatsApp:+86-18961173276
