Topcon Atb4 Sequence (Level Head +Staff+Stadia Rod) At

Topcon Auto Levels (AT-B Series) are precision optical instruments designed for fast, accurate elevation and leveling measurements on construction, surveying, and civil engineering sites. They automatically stabilize the line of sight using an internal compensator for reliable results Key Features • Automatic compensation: Rapid, stable self-levelling with finely tuned magnetic damping for consistent accuracy. • Multiple magnifications: Available in 32x, 28x, and 24x models to suit different visibility needs. • Short minimum focus: Can focus on targets as close as 20 cm (7.9 in), ideal for tight spaces.  • All-weather durability: IPX6 waterproof protection ensures performance in rain and harsh conditions. • Fine horizontal adjustments: Clampless, endless rotation and angle readings in degrees or gons.