Power Source | Li-Ion battery |
Battery Life | 23 hours |
Voltage | 7.4 V |
Optical Plummet
|
|
Image | Erect |
Magnification | 3x |
Field of View | 5 degrees |
Focus Range | 0.5 m (1.6 ft) to infinity |
Level
|
|
Plate/Tubular Bubble Vial | 30 sec. per division/(2mm) |
Circular Bubble Vial | 10 min. per division/2mm |
Telescope
|
|
Length of Tube | 5.905 in. (150mm) |
Image | Erect |
Magnification | 30x |
Field of View | 1 degree 30 arcmin |
Resolving Power | 3 arcsec |
Minimum Focus Distance | 4.265 ft. (1.3 m) |
Reticle Illumination | Provided |
Reflectorless | yes |
Display and Keypad
|
|
Type | Backlit, graphic LCD |
Sides | Dual |
Keys | 24 |
Temperature
|
|
Operating | -4ºF to 122ºF (-20ºC to +50ºC) |
Storage | -4ºF to 122ºF (-20ºC to +50ºC) |
Applications
|
|
Surveying and Construction | yes |
Mapping and GIS (geographic information systems) | yes |
Utilities | yes |
Environment Studies | yes |
Geomarking | yes |
Archaeology | yes |
Accident Reconstruction | yes |
Measurement Range (under fair weather conditions)
|
|
Single Prism | 6,561 ft (2,000 m) |
No Prism | 656 ft (200 m) |
Mini Prism | 3,280 ft (1000 m) |
Functions
|
|
Coordinate Measurement Point | yes |
Angle and Distance Stake Out | yes |
Stake Out Line | yes |
Offsets | yes |
Missing Line | yes |
Remote Elevation | yes |
Resection | yes |
Area Calculation | yes |
Measurement Time
|
|
Fine | 1.1 sec. (Initial 2.2 sec) |
Rapid | 1.0 sec. (Initial 2.2 sec) |
Tracking | 0.4 sec. (Initial 2.2 sec) |
Laser Pointer
|
|
Class | 3R |
Interface
|
|
Pin Port | RS232C |