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SOKKIA Infinite Level Micro-adjustment Sokkia B20 Magnetic Damping 32X Auto Level

SOKKIA Infinite Level Micro-adjustment Sokkia B20 Magnetic Damping 32X Auto Level

● B20 Models – 32x, Magnifications.
● Rapid, Accurate, and Stable Automatic Compensation.
● Ultra-Short 20cm (7.9 in.) Focusing.
● All-Weather Dependability.
● Clampless, Endless Fine Horizontal Adjustments.

    Japan brand B series automatic levels feature enhanced reliability under all environmental conditions. Tough and compact bodies are more tightly sealed against water, humidity and dust (IPx6). The B series levels provide quick setup, easy sighting, and superior durability against vibration and shock, ensuring the increased productivity over an extra-long period of time.

    Superior Telescope

    Optimally designed telescope provides exceptionally bright and sharp view that reduces operator's eye strain. Ultra-short focus distance of 20cm (7.9in.) from end of telescope makes it easiest to use in confined locations.

    Quick Collimation

    Two knobs of endless horizontal motion drives can be operated with either hand for fast and easy aiming. Horizontal Angle Measurement Horizontal angles can be read in 1° or 1 gon units. Freely rotatable circle allows any angle reading from zero. Right angles can be quickly set for layout and alignment tasks. The readout window is conveniently located on the instrument base - directly below the eyepiece.

    Stadia

    The stadia lines on the reticle allow distance measurements. Simply multiply the staff length between the top and bottom stadia lines by 100.

    Easy To Adjust

    Reticle adjustment is made with one screw. Circular levels vial is adjusted with two screws. Both adjustments are simple and fast with provided tools.

    Model B20
    Telescope
    Length 215mm (8.46in.)
    Magnification 32x
    Objective aperture 42mm (1.65in.)
    Resolving power 3"
    Field of View 1°20'
    At 100m/328ft (2.3m / 7.5ft.)
    Minimum focus 0.2m (7.9in.) from end of telescope
    0.3m (1ft.) from instrument center
    Image Erect
    Reticle pattern Wedge
    Stadia constant 0
    Stadia ratio 100
    Focusing knob 2-speed
    Sighting aid Peep sight
    Lens hood Retractable
    Accuracy (standard deviation for 1km double run leveling)
    Without micrometer 0.7mm
    (0.03in.)
    With micrometer 0.5mm
    (0.02in.)
    Compensator
    Type Pendulum compensator with magnetic damping system
    Setting accuracy 0.3"
    Working range ±15'
    Circular level
    Sensitivity 10' / 2mm
    Mirror Pentaprism
    Horizontal circle
    Diameter 103mm (4.1 in.)
    Graduations 1° / 1gon
    General
    Horizontal motion drive Clampless, endless, double-sided knobs
    Water resistance IPX6 (EC 60529:2001)
    Operating temperature -20 to +50°C (-4 to +122°F)
    Width 130mm (5.12in.)
    Length 215mm (8.46in.)
    Height 140mm (5.51in.)
    Weight 1.85kg (4.1 lb.)