Crack Width Gauge

Model: HM-636
Price: $22.00

Crack Width Gauge measures the width and length of cracks in concrete structures, pavements, and other structural materials like plaster or drywall. It is constructed of durable clear polycarbonate plastic. The gauge is scaled on one side with black marks for direct comparative measurement of cracks from 0.1 to 7mm (0.004 to 0.275in) wide. The opposite side is marked in clear 1mm graduations up to 165mm (6.5in) and is easy to use for width or length measurements of cracks, even in tight corners. The width gauge is available separately or as a component of Gilson’s Crack Monitor Kits. Supplied with a protective plastic sleeve.


  • Made of clear polycarbonate
  • Clearly marked graduations in mm
  • Markings on two long edges
  • Easily measures in tighter areas

Included Items:

  • Crack Width Gauge
  • Plastic Carrying Sleeve

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Product Dimensions 6.5 x 1.4in (165 x 35mm) LxW
Estimated Shipping Weight 1.0lb (0.45kg)

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Product Dimensions 6.5 x 1.4in (165 x 35mm) LxW
Estimated Shipping Weight 1.0lb (0.45kg)
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