Sokkia B40A Automatic Level Dumpy Level Dumping Level
•Magnification: 24x
•Objective aperture: 32mm
•Resolving power: 4"
•Field of view (at 100m/328 ft): 1°25’ (2.5m/8.2ft)
•Image: Erect
•Accuracy (1km double run leveling): Without micrometer; 2.0mm
•Compensator type & accuracy: Pendulum with magnetic damping system; 0.5"
•Working range: ±15'
•Circular Level sensitivity: 10' / 2mm 
•Water resistance: IPX6
•1 year warranty

** Our workshop located at Malaysia and available spare parts for repairing and maintenance in future.
** We have 25 years experienced engineer to repair and calibrate all type of survey instruments.