High Precision Digital Level
* The operation is simple and easy to learn with hign accuracy and fast
* Data processing is convenient and fast, can be solid line integration
* The model is compact in sharp and easy to carry
|
Model |
EL1528 |
EL0728 |
Standard deviation for 1km double-run leveling |
Electronic reading |
1.5mm |
0.7mm |
Optics reading |
2 |
1 |
Electronic reading system |
Measurement distance |
2.0m-105m |
single measurement time |
<2' |
minimum of light intensity |
20Lux |
Display |
Minimum distance display value |
1mm |
Minimum elevation display value |
0.1mm |
Telescope |
Mangnification |
28X |
Objective aperture |
40mm |
Shortest sighting distance |
0.5m |
Compensation |
range |
15 |
Accuracy |
0.5 |
Time |
2' |
Data and interface |
interface |
RS232 |
storage |
2000 date |
Power |
battery |
4XAA battery and charger |
Continuous-time |
10 hours |
working time |
24 hours |
Others |
water proof |
IP55 |
working temperture |
-10°c - +50°c |
weight |
<2.5kg |
Angle measurement |
360° |