Precise Wall Crack Monitoring Tool - Accurate monitoring tool: Clear grid layout on high-quality clear acrylic provides precise markings for consistent, detailed crack evaluation and ongoing monitoring. - Efficient monitoring solution: Simple analog design detects horizontal and vertical movements with stable readings over time, supporting long-term reliability. - Dependable tracking mechanism: Records on a chart with two removable pins; a cursor indicates movement to enable clear, dependable crack analysis. - Accurate change measurement: Manual 2D monitoring of wall cracks measures changes over time for consistent analysis and progress tracking. Key attributes - Material: Clear acrylic - Function: Wall crack monitoring, manual 2D measurement - Markings: Precise grid for consistent readings - Pins: Two removable pins for position reference - Cursor: Movement indicator for visual tracking - Performance: Long-term stability and accurate movement detection - Compatibility: Designed for monitoring cracks on building walls (interior and exterior) Use scenarios - After construction or renovation, monitor cracks to detect progression and guide remediation. - In ongoing maintenance, track crack changes over months to assess stability. - For masonry and concrete structures during retrofit projects, observe crack behavior to inform safety decisions.