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Surface Electrical Resistivity Meter

Surface Electrical Resistivity Meter
Surface Electrical Resistivity Meter
Product Code : DIC172
Brand Name : DIDAC
Product Description

Surface Electrical Resistivity Meter

Surface Resistivity is a laboratory non-destructive test device for rapid, easy and accurate measurement of the surface electrical resistivity of concrete based on the four-probe technique according to AASHTO TP 95-11, and pending ASTM specifications. Surface Resistivity has a unique and customized setup, which enables the measurement of electrical resistivity with high accuracy by reducing the duration of the test and minimizing ambient effects.

The Surface Resistivity provides a test cradle for 4"x 8" and 6" x 12" cylinders, which provides four (4) 4-sensor arrays positioned at 90° intervals around the cradle.

Features of Surface Resistivity


  • Patented technology
  • Fully compliant with both AASHTO TP95 and the upcoming ASTM standard
  • Fast measurement (8 measurements < 15s)
  • Four-channel surface resistivity meter
  • Variable frequency (13 - 100 Hz)
  • Limits moisture loss
  • Automatic report generation with PC software
  • Fresh concrete testing/crack detection


Specifications of Surface Resistivity


  • Measurement Channels - 4
  • Measurement Display - Yes
  • LCD Display Area - 65 x 33 mm
  • Dimensions of Device - 200 x 160 x 70 mm



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