Show Navigation


AT-B Series

Download Brochure →


Durable, dependable and precise auto-levels

If you can go and get the job done, so can the AT-B ... anywhere, anytime.

Super quick leveling with stabilized line of sight

Thanks to the finely tuned auto-collimation system, the Topcon line of AT-B auto-levels are the ideal device for determining height differentials on busy and noisy job sites.

  • 3 Models - 32x, 28x and 24x magnifications
  • Rapid, accurate, and stable automatic compensation
  • Ultra-short 20cm focusing
  • All-weather dependability
  • Endless fine horizontal adjustments