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✞Durable and Sturdy: Crack Gauge Monitor is made of high-quality acrylic material, which is durable, sturdy, smooth, wear-resistant, and not easy to break.
✞Very Practical: Because our Crack Monitor is designed with a highly clear acrylic sheet and an easy-to-read measurement grid, it is clear and precise.
✞Crack Monitoring: Corner Crack Monitor is a simple and cool analog crack monitoring device and a precision instrument used to monitor the horizontal or vertical movement of cracks on a plane.
✞Very Convenient: You can use our Crack Monitoring Gauge to monitor cracks in walls and the evolve process over time measured. It is very convenient for you.
✞Consists of Two Boards: Crack Measurement Tool uses clever design. It consists of two boards that overlap for part of their length. The bottom plate is calibrated in millimeters, and the top plate is transparent.