Surveying Instruments B Series B20 • B30 • B40 Automatic Levels

World-Proven Precision and Durability Automatic Level Automatic Level Automatic Level AccuracyTelescope Telescope Accuracy Accuracy Telescope Telescope Accuracy B20 B20 28x Telescope Accuracy 1.5mm 24x 2.0mm Sokkia B series automatic levels feature enhanced reliability under all envi- Telescope Accuracy Telescope ronmental conditions. Tough and compact bodies are tightly sealed against B30 water, humidity and dust (IPX6). The B series levels provide quick setup, B30 B40 B40 1.5mm 24x 2.0mm easy sighting, and superior durability against vibration and shock, ensuring Accuracy Telescope Accuracy...

Superior Telescope The optimally designed telescope provides an exceptionally bright and sharp view that reduces operator’s eye strain. Ultra-short focus distance of 20 cm from end of telescope makes it easiest to use in confined spaces. Two-speed focus knob switches between coarse and fine for even faster operation (B20). Quick Collimation The endless horizontal motion drive screw can be operated with either hand for fast and easy aiming. Horizontal Angle Measurement Horizontal angles can be read in 1° or 1gon units. The freely rotatable circle allows any angle reading from zero. Right angles...

Optional Accessoiries Diagonal Eyepiece DE16 (B20) Ideal accessory for working on jobsites where there is little space to move. Optional Accessoiries 40x Removable Eyepiece EL5 (B20) Increases the standard 32x magnification to 40x. Optional Accessoiries Diagonal Eyepiece DE22 (B30/B40) A diagonal eyepiece facilitates work in tight spots with little space behind the instrument. Standard Equipment – Instrument – Lens cap – Plumb bob – Vinyl cover – Cleaning cloth – Tool kit – Operator’s manual – Carrying case

Telescope Length Minimum focus 0.2 m from end of telescope 0.3 m from instrument center Image Erect Reticle pattern Wedge Cross line Sighting aid Peep sight Accuracy (standard deviation for 1km double run leveling) Without micrometer With micrometer Compensator Type Pendulum compensator with magnetic damping system Setting accuracy / range Horizontal circle Diameter Graduations 1°/ 1gon General Horizontal motion drive Clampless, 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 140 mm Weight All technical changes...

SOKKIA CO. LTD., founded in 1920 in Japan, is a leading manufacturer in developing complete measurement solutions for surveying, construction and industrial measurement applications. Sokkia’s portfolio includes GNSS systems (Global Navigation Satellite Systems), reflectorless and robotic total stations, digital theodolites, automatic/digital levels, rotation/line lasers and software. Your local authorized Sokkia distributor is: