total station
Hot selling low price surveying total station with high quality
Model and Specification | DE2A-L |
Telescope | Image | Erect |
| Magnification | 30x |
| Objective aperture | 47mm |
| Field of view | 1°30′ |
| Shortest viewing distance | 1m |
| Stadia ratio | 100 |
| Resolution | 3.75″ |
Angle measurement | Angle measurement mode | Absolute angle encoder system |
| Minimum count | 1″/5″/10″/20″ |
| Angle units | DEG/MIL/GON |
| Accuracy | 2″/5″/10″ |
| Display | LCD LCD double sides |
compensator | Compensation range | ±3′ |
| Resolution | 1″ |
Up laser point | Wavelength | 635nm |
| Laser focusingpoint | 5mm/100m |
| Deviation between laser focusing point and telescope collimation axis | ≤5″ |
| Valid optical distance | 150m(Day) |
Down Point type | Down Laser plummet |
Precision of plate vial | 30″/2mm |
Precision of circular vial | 8′/2mm |
Working Temperature | -20℃~+50℃ |
Power | Battery | Chargeable NiMH battery |
| Voltage | 6.0V |
Instrument weight | 6.5kg |
Volume | 180mm×166mm×355mm |