Description
The Sokkia B20 Auto Level is a professional automatic leveling instrument designed for accurate and reliable surveying and construction work. This Japan original Sokkia B20 auto level machine full set is widely used by engineers, contractors, and surveyors for elevation measurement, site leveling, and alignment tasks.
The Level features a high-quality optical system with 32× magnification, providing clear and sharp images even over long distances. Its automatic magnetic compensator ensures stable readings by correcting minor vibrations, making the instrument ideal for both indoor and outdoor job sites. With its rugged and water-resistant body, the Sokkia B20 auto level performs reliably in harsh working conditions.
This typically includes the leveling instrument, a sturdy aluminum tripod, a 5-meter leveling staff, adjustment tools, lens cap, plumb bob, cleaning cloth, and a durable carrying case. The complete set allows users to start work immediately without purchasing additional accessories
Sokkia B20 Auto level Telescope
- Length: 215mm
- Magnification: 32x
- Objective aperture: 42mm
- Resolving power: 3” inches
- Field of View (at 100m): 1°20’ (2.3m)
- Minimum focus: 0.2m from end of telescope 0.3m from instrument center
- Image: Erect
- Reticle pattern: Wedge
- Focusing knob: 2-speed
- Sighting aid: Peep sight
Accuracy (standard deviation for 1km double run leveling)
- Without micrometer 0.7mm
- With micrometer 0.5mm
Compensator
- Type: Pendulum compensator with magnetic damping system
- Setting accuracy/range: 0.3”/±15’
Horizontal circle
- Diameter: 103mm
- Graduations: 1°/ 1gon
General
- Horizontal motion drive: Clamp-less, endless, double-sided knobs
- Water resistance: IPX6 (IEC 60529:2001)
- Operating temperature: –20 to +50°C
- Size: (w x l x h) 130 x 215 x 140mm
- Weight: 1.85 kg 1.7 kg
Standard Equipment
– Instrument
– Lens cap
– Plumb bob
– Vinyl cover
– Cleaning cloth
– Tool kit
– Operator’s manual
– Carrying case
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