automatic level NA Series Automatic Level
ShangHai Galaxy International Trade Co.,LTD, specializing in electronic surveying instrument.like total station,theodolite,autom
| Item no.: | NA20 | NA24 | NA28 | NA32 |
| Magnification: | 20X | 24X | 28X | 32X |
| Standard deviation for 1km: | 2.5mm | 2.0mm | 1.5mm | 1.0mm |
| Double run leveling Objective Aperture: | 38mm | 38mm | 38mm | 38mm |
| Field of View: | 1°20' | |||
| Shortest Focus Distance: | 0.3m | 0.3m | 0.3m | 0.3m |
| Compensator type: | wire-hung and air-damping | |||
| Working range of compensator: | ±15' | |||
| Levelling accuracy: | ±0.5" | |||
| Circular vial: | 8'/2mm | |||
| Horizontal circle: | 360°or 400G for option. | |||
| Weight: | 4kg | |||
| Standard outfit: | Auto Level, plumb bob, adjusting wrench, instruction manual, plastic carrying case | |||
automatic level NA Series Automatic Level
