The Sokkia B20-25 Automatic Level with 32x magnification allows surveying and construction professionals to take precise horizontal plane, angle, height and distance measurements. Featuring a world class telescope, it provides exceptionally bright and sharp view to reduce eye strain. This optical instrument also has 1/32 inch accuracy and offers quick setup and superior durability, making it ideal for landscaping, deck building, driveway construction and more.
With an ultra-short focus distance of 7.9 inches from end of the telescope, the B20 25 auto level is easy to use in confined locations. It also features a built-in compensator that provides a compensation range of ±15 arc-minutes and 0.3 arc-seconds accuracy, ensuring accuracy and stability even when exposed to temperature changes, vibrations, or shock.
You have the option for a diagonal eyepiece that facilitates work in extremely tight spots, an optical micrometer for increased accuracy up to 0.5 mm, and a removable eyepiece that increases the standard magnification to 40x. In addition, a light unit is available for leveling in low light conditions.
2-Speed Focus Knob
The Sokkia B20 has a two-speed focus knob that automatically switches between coarse and fine for even faster operation. In addition, the two knobs of endless horizontal motion drives can be operated with either hand for fast and easy aiming.
Horizontal angles can be read in degrees or gons and can be quickly set for layout and alignment tasks. The horizontal circle is also freely rotatable allowing any angle reading from zero. In addition, the stadia lines on the reticle enable distance measurements by simply multiplying the staff length between the top and bottom stadia lines by 100.
The B series automatic levels fit flat-head and domed-head tripods for fast and easy setup even on inclined, uneven grounds. With the included tools, you can simply perform reticle and circular level vial adjustments. The circular level can also be seen on a pentaprism located beside the telescope eyepiece.
Featuring enhanced reliability under all environmental conditions, the B20-25 has a tough and compact body that is tightly sealed against water, humidity and dust.
This Sokkia automatic level comes with a lens cap, vinyl cover, cleaning cloth, tool kit, hard carrying case and 5-year manufacturer's warranty.