AW11 - AVONGARD - Crack Width Gauge

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AVONGARD - AW11 Crack Width Gauge 

The crack width gauge is designed specifically to measure widths and locations of cracks prior to beginning a monitoring program. 

  • The Crack Width Gauge is manufactured in polycarbonate. The coefficient of linear thermal expansion is 7.0x10-5 cm/cm/°C for ambient temperatures between -30 °C to +30 °C. 
  • Suitable for internal and external use.
  • Scale calibrated from end of Crack Width Gauge allows measuring of cracks in corners.
  • Supplied in a protective case.
  • Manufactured to conform to BS EN ISO 9001:2000.

Product Specification:         

Application:               Measurement of widths and locations of cracks.

Range:                       Cracks from 0.1 mm to 7.0 mm

Accuracy:                   (Direct comparison)