WATERPAS / AUTO LEVEL TOPCON AT B2
The AT B2, features:

32x magnification
42mm Objective Lens Diameter
+ / - 0.7mm accuracy ( 1km Double level run)
IPX6 Water Protection
Peep sight

The AT B2 quickly levels and stabilizes the line of sight with its finely tuned magnetic damping system, in spite of any fine vibrations present when working near heavy equipment or busy highways.

The IPx6 rating ensures reliability under all environmental conditions. The instrument is protected against powerful water jets from all directions, making it fully resistant to driving rain and splashing water.

Unit Automatic Level Topcon
Alumunium Tripod