Sokkia Auto Level B40A, 22X, Accuracy per km: 500mtrs

What Is a Sokkia Auto Level? An automatic level (also called an auto level or self-leveling level) is an optical instrument used to determine elevations and transfer, measure, or set horizontal levels. Sokkia auto levels have an internal automatic compensator that corrects slight tilts, stabilizing the line of sight for accurate readings even if the tripod isn’t perfectly leveled. BC Technologies Popular Sokkia Auto Level Models (Optical) 1. SOKKIA Autolevel B40A Standard automatic level with reliable performance for construction and surveying. Optical magnification typically 24× (clear, detailed view) with a compact body and pendulum compensator that stabilizes the sight rapidly. Nedo 2. SOKKIA B40A Auto Level Only Telescope Includes calibration certificate and traceability system chart — useful for professional survey use where traceability and certification are required. Excellent choice for precision height measurements and leveling. Kara Company 3. Arn Anstruments Sokkia B40a Auto Level Height Gauge 4. Orforx Sokkia B40a Auto Level Height Gauge 5. Sokkia B40 24x Automatic Level 738340 6. Sokkia Auto Level B40 Height Gauge These are all variants/retail listings of the Sokkia B40/ B40A series — suitable for standard optical leveling tasks in construction and surveying. BC Technologies 7. New Sokkia Level B20 Automatic Level 32x A B20 series model with higher magnification (~32×), offering finer visibility and accuracy for detailed leveling over longer sight lines. Nedo Key Features of Sokkia Auto Levels Automatic Self-Leveling Internal compensator with pendulum system + magnetic damping stabilizes the line of sight quickly even on uneven surfaces. BC Technologies Optics and Magnification B20: ~32× magnification B30: ~28× magnification B40/B40A: ~24× magnification This affects clarity and detail when sighting a staff or level rod at a distance. SOKKIA Ultra-Short Focusing Can focus very close to the instrument (as close as ~20 cm from end of telescope), which is useful for work in confined spaces. BC Technologies Horizontal Angle Measurement