NA Series Automatic Level

Specifications

NA Series Automatic Level:
Air-damppend
5/8'X11 threads to fit standard tripod,suitable for Both flat and dome head tripod.

NA Series Automatic Level

 

Features:

Air-dampened,wire-hung compensator with X wire Design can work more reliable and more adaptable against vibrations and shocks.

Fine motion knobs on left and right sides with friction-braked rotation,edless horizontal drive.

Penta prism for easy bubble viewing.

Excellent sealed structure for using in any weather conditions.

5/8'X11 threads to fit standard tripod,suitable for Both flat and dome head tripod

 

Specifications:

ltem 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’

Leveling accuracy:                           ±0.5’

Circular vial:                                      8‘/2mm

Horizontal circle:                              360°or 400G for option

Weight:                                              1.4KG

Stand outfit:Auto Level,plump bob,adjusting wrench,instruction manual,plastic carry case.