Crack Monitoring Record, Standard Tell-Tale Crack Monitor for The Standard and Corner Tell-Tale (5PCS) 5PCS

Crack Monitoring Record, Standard Tell-Tale Crack Monitor for The Standard and Corner Tell-Tale (5PCS)

Product Features

• plastic
• Cracks monitoring Tell tales crack monitors Simple and cool analog crack monitor device.
• 1 mm (0.04") tick marks on X-Y axes; 0.5 mm (0.02") discrimination
• 20 mm (0.79") horizontal and 10 mm (0.38") vertical range
• High-quality polymer with easy-to-read measurement grid
• Crack monitoring scale is used to monitor the cracks in the walls and how they evolved along the measured time.