ODM Surveyor Dumpy Level Automatic Instrument South DSZ2A
Factory supply discount price auto level South DSZ2A dumpy level 32X auto level Product Features: Precision: earth 1.0mm/km 40 times magnification Objective lens effective calibre 45mm The latest automatic compensator Stable waterproof performance, water immersion and still accurate measurement of shockproof performance is excellent Accurate measurement even after being transported by road, no need for calibration. Measurement standard deviation per kilometer round trip 1.0mm
Factory supply discount price auto level South DSZ2A dumpy level 32X auto level
Product Features:
Precision: earth 1.0mm/km
40 times magnification
Objective lens effective calibre 45mm
The latest automatic compensator
Stable waterproof performance, water immersion and still accurate measurement of shockproof performance is excellent
Accurate measurement even after being transported by road, no need for calibration.
| Measurement standard deviation per kilometer round trip | 1.0mm (shortest sighting distance0.5m) |
| DSZ2+FSImicrometer | 0.3mm |
| Telescope imaging/magnification | just as / 38× |
| Objective lens aperture | 45mm |
| viewing angle | 1°20′ |
| Multiplying constant/Adding constant | 100 / 0 |
| Compensator working range | ±15′ |
| setting accuracy | ±0.3″ |
| Circular bubble accuracy | 8′/2mm |
| Dividing value of dial | 1°/1gon |
| temperature range | -20℃~50℃ |
| size | 251mm×144mm×138mm |
| Waterproof and Dustproof | IP67 |






