Corner Adapter

Model: HM-635
Price: $13.50

HM-635 Corner Adapter can be used with the HM-639 Economy Crack Comparator, HM-637 Standard or HM-634 Plus Crack Monitors for monitoring corner angles of 70° to 180°. Has a rigid construction. These are also available in Concrete Crack Monitor Kits.


  • Monitors corner angles of 70° to 180°.
  • Slotted openings on one side allow flexible placement

Included Items:

  • HM-635 Corner Adapter
Estimated Shipping Weight 0.5lbs (0.23kg)

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Estimated Shipping Weight 0.5lbs (0.23kg)
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