LDT-05
Product number : LDT-05
Manufacturer : Leica
Digital Electronic Theodolite for construction
The LDT-05 digital electronic theodolite is designed for enhanced performance in construction applications. Work faster with the advanced features of the LDT-05 to improve productivity while increasing the bottom line.
Advanced features:
- Automatic vertical compensation
- A tilt warning occurs if out of compensation range, preventing costly errors - Visible laser plummet
- Makes setting over a point a snap — much faster & easier than optical plummets - 5-second accuracy
- High accuracy for tight tolerances - Precision dual LCD panels with large, easy-to-read numbers
- Observe display and functions from both sides of the instrument - Vertical angle measuring includes percent of grade option
- Percent of grade or degrees — your choice! - Auto Power-Off Option
- If enabled, shuts off unit in 30 minutes if no activity to conserve power - Audible 90 degree ‘beep’
- Emits an audible tone at for each of the four right-angle directions for faster orientation - Zero resetting
- Instantly resets the horizontal angle to zero - The LDT-05 includes both rechargeable and alkaline battery options
- Power is always available - One-year warranty
- Our warranty provides you with peace of mind for a full 12 months
Technical details
| Specifications | LDT-05 | |
| Telescope |
Image | Erect |
| Magnification | 30x | |
| Objective aperture | 45mm | |
| Field of view | 1°30' | |
| Shortest stadia | 1.35m | |
| Stadia multiplying constant | 100 | |
| Stadia additive constant | 0 | |
| Resolving power | 3" | |
Angle measuring system |
Method of angle measuring | incremental mode readings of photoelectricity |
| Minimum reading | 1"5" | |
| Method of detecting | H: two sides, V: one side | |
| Accuracy of measuring angle | 5" | |
| Angle unit | DEG, MIL, GON | |
| Display | LCD double sides | |
| Compensator | Tilt sensor | - |
| Compensator range | - | |
Optical plummet |
Image | Erect |
| Magnification | 3x | |
| Field of view | 5° | |
| Focusing range | 0.5m | |
Laser |
Laser power | 1mW |
| Laser spot diameter | < 2mm | |
| Accuracy | 1.5mm (height of level 1.5m) | |
| Bubble | Accuracy of plate bubble | 30"/2mm |
| Accuracy of circular bubble | 8'/2mm | |
| Working temperature | 20°C to +50°C | |
Power |
Battery | Alcaline or rechargeable |
| Power voltage | 4.8V | |
| Battery life | 36h (without laser) | |
| Weight | 4.6 kg | |
| Dimensions | 164 x 154 x 340mm | |

















