| TELESCOPE |
| Length |
154mm |
| Objective Lens Diameter |
Telescope:45mm Distance Meter:50mm |
| Magnification |
30X |
| Image |
Erect |
| Field of View |
1°30′ |
| Resolving Power |
3″ |
| Mini.Focus |
1.0m |
| DISTANCE MEASUREMENT |
| Single Prism |
4000m*1 |
| Non-Prism |
400m*2 |
| Accuracy -Prism Mode |
±(2mm+2ppm×D)m.s.e.*3 |
| -Non-Prism Mode |
±(3mm+2ppm×D)m.s.e.*3 |
| Measuring Time |
Fine:0.7s,Normal:0.5s Fine:0.3s,Nomal:0.2s*4 |
| Meteorologic Correction |
ATMOSense(Auto Sensing) |
| Prism Constant |
Manual Input |
| ANGLE MEASUREMENT |
| Method |
Absolute Encoding |
| Detecting System |
H:2sides,V:2sides |
| Min.Reading |
1″/5″ |
| Accuracy |
2″ |
| Diameter of Circle |
79mm |
| Vertical Angle 0° |
Zenith 0°/Horizontal:0° |
| Unit |
360°/400gon/6400mil |
| DISPLAY |
| Display Unit |
Graphic LCD 160×90Dots with White Backlight |
| No.of Unit |
2 sides |
| Keyboard |
Alphanumeric Key |
| TILT CORRECTION |
| TILT Sensor |
Dual Axis |
| Method |
Liquid Electric |
| Range |
±4′ |
| Setting Unit |
1″ |
| LEVEL SENSITIVITY |
| Plate Level |
30″/2mm |
| Circular Level |
8′/2mm |
| OPTICAL PLUMMET (OPTIONAL:INTERNAL LASER PLUMMET) |
| Image |
Etrct |
| Magnification |
3X |
| Focusing Range |
0.3m~∞ |
| Field of View |
5° |
| DATA STORAGE &INTERFACE |
| Internal Memory |
>10,000points or >20,000 coordinates |
| Date Interface |
RS 232/SD-card/Mine-USB |
| GENERAL |
| Guide Light |
NO |
| Weight&Dimension |
5.4kg,340mm(H)×160mm(W)×150mm(L) |
| Working Temperature |
-20℃~+50℃ |
| Battery Type |
Rechargeable Li-on Battery 3000mAh |
| Battery Voltage |
DC 7.4V |
| Working Time |
16h |
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