Description
Specifications | |
Telescope | |
Magnification | 30X |
Image | Erect |
Shortest sighting distance | 1.5m |
Field of view | 1°30′ (26m/1000m) |
Distance measurement section | In bright light condition |
Non-prism Mode | 0.3m~300m |
Single prism | 2500m |
Three prism |
5000m |
Accuracy | Non-prism Mode: ±(3mm+2ppm*D) |
Prism mode: ±(2mm+2ppm*D), ±(3mm+2ppm*D) |
|
Angle measurement section | |
Method | Absolute Reading |
Accuracy | 2″, 5″ |
Minimum reading | 1″, 5″ |
Measuring time | |
Accuracy measurement mode | 2 seconds |
Track mode | 0.8seconds |
Compensator | |
Type | Single/Dual axis liquid tilt sensor |
Range | ±3′ |
Accuracy | ±1″ |
Others | |
Plummet | Optical/Laser |
Data output | RS-232/USB |
Power supply | Rechargeable:DC 7.6v (Li- Battery/), DC7.2V(Ni-MH Battery) |
Battery working time | 8hours (Distance Measurement), 20hours (Angle Measurement) |
Working temperature | -20°C ~ +45°C |