Specification | DS101 |
Standard deviation for 1 km double run measuring | |
Electronic surveying | |
Surveying accuracy (standard deviation for 1 km double run measuring) | 0.7mm(high accuracy staff) |
1.0mm(normal staff) | |
Optical surveying | 1.5mm |
Measuring range | |
Electronic surveying | 3-110m |
Optical surveying | From 1.3m |
Minimum reading unit | |
Height measuring | 1 mm/0.1mm |
Distance measuring | 0.01m |
Measuring time(electronic surveying) | 3s |
Telescope | |
Magnification | 32x |
Aperture | 40mm |
Compensator | |
Range | ±12' |
Accuracy | ±3' |
Sensitivity of bubble | 8’/2mm |
Display panel pixel | 128(w)*64(h); with lighting lamp |
Battery | 4xAA battery |
Working temperature | -20℃~+50℃ |