Model | WDT-01 |
Angle Measurement | |
Accuracy | 2" |
Method | Absolute reading |
Min. reading | 1"/5" (Selectable) |
Telescope | |
Image | Erect |
Magnification | 30X |
Effective aperture | 45mm |
Field of view | 1°30' |
Resolving power | 3" |
Laser Pointer | |
Laser range | be seen up to 100 meters away |
Display | |
(LCD)Display type | 2 sides 3.3inch LCD |
Memory | |
Internal memory | Space for 256 pairs of H. & V. angle |
Auto Vertical Compensator | |
System | Liquid-electric detection |
Working range | ±3' |
Accuracy | 1" |
Optical Plummet Telescope | |
Image | Erect |
Magnification | 3X |
Field of view | 5° |
Focusing | 0.5m ~ ∞ |
Level Sensitivity | |
Plate level | 30"/2mm |
Circular level | 10'/2mm |
Physical Characteristics | |
Operating temperature | -20℃~+45℃ |
Internal power supply | Rechargeable Ni-H battery / AA battery |
Voltage | 6 VDC |
Operating time | 10 hours |
Dimension | L145mm * H318mm * W179mm |
Weight | 4.8kg |