Crack Width Gauge

Humboldt Manufacturing - HMA

$ 29.49 
Item #: CT-2940

The Crack Width Gauge is specifically designed to measure widths and locations of cracks prior to starting a monitoring program.
  • Suitable for internal and external use
  • Made of polycarbonate, which has a coefficient of linear thermal expansion of 7.0 x 10-5 cm/cm/°C for ambient temperatures between -30°C and 30°C
  • Scale is calibrated from the end of the gauge to facilitate measuring cracks in corners
  • Supplied in protective case
  • CT-2940