Skip to content

Topcon AT-B4A Automatic Dumpy Level - 24x

Stock Code:
Original price $599.00 - Original price $764.00
Original price
$599.00 Excl. GST
$599.00 Excl. GST
Current price $599.00 Excl. GST

▼ Download Brochure

This item is usually despatched same day

The Topcon AT-B4 includes excellent features for a great low price. With high specifications like 24x magnification, 2.0mm accuracy, IPX6 Waterproof rating and 200mm minimum focus distance, the Topcon AT-B4 is the popular choice for accurate levelling work on large construction sites or just for general leveling.


  • Twin horizontal fine drives
  • Gun sight
  • Large robust construction
  • 360 degree horizontal circle
  • Tough design with "impact zones"
  • Rapid, stable automatic leveling
  • Comes complete with carry case
  • IPX6 Waterproof rating
  • Magnification: 24x
  • Minimum Focus: 0.2m
  • Accuracy over 1Km double run leveling: ± 2mm
  • Waterproof: IPX-6
  • Warranty: 5 years

Customer Reviews

Based on 2 reviews
Easy to use and Easy to Level. Works and performs as advertised....which can be rare.

Great product. I bought this to replace a DeWalt that I returned that would not level and fogged up a bit. I am a novice but the setup and use was exactly like the instructions and the unit showed level throughout the use. I am using this for projects around my property and find it very useful and certainly more accurate than I will ever need. Very happy with this.

Gary O
It doesn't get any better than this

For a simple basic level, it doesn't get any better than this. Topcon products have never let me down.