Leveling Wall Marker
The Berntsen Leveling Wall Marker was designed in response to customers' needs for an economical yet durable structural monitoring point that could extend from a wall, rock, or in a tunnel. The SSLWM is a precision 4" stainless steel mark designed for precise leveling and features evenly spaced recessed ridges for anchoring. It is especially useful for surveys that are in confined areas or if you want to minimize its exposure.
