Scratch-A-Track Monitor Recording Pads

Model: HM-643
Price: $29.00

The HM-643 Recording Pad is used with an HM-642 Scratch-A-Track Motion Monitor to create a continuous graphic record of relative movement of adjacent surfaces in concrete masonry pavements and structures.

The plastic single-use Recording Pad bonds to the surface with super-glue or epoxy (not included) and has space to record data such as date, location, and other relevant information while making a permanent record of movement.


  • Target area coated with white film
  • Easily bonds to surface

Included Items:

  • Ten-pack Scratch-A-Track Monitor Recording Pads
Quantity Package of 10
Estimated Shipping Weight 0.5lb (0.23kg)

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Quantity Package of 10
Estimated Shipping Weight 0.5lb (0.23kg)
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