VW Rebar Strain Gauge is an advanced solution for precise strain measurement within concrete structures. Strategically positioned axially inside a central length of round steel bar, this gauge is de-bonded from the surrounding concrete by a plastic coating and extended by welding rebar to each end. Tailored for seamless integration into reinforcing cages, these gauges are precisely matched to the size and grade of the rebar, ensuring accurate and consistent strain measurements essential for structural analysis. Whether to be read manually or remotely, the gauge provides real-time monitoring as part of a data collection system.