Core Length Measuring Device for 4in/6in Concrete Test Specimens
Supports the following standards: ASTM C174
For determining concrete core lengths, the Core Length Measuring Device accommodates either 4" or 6" diameter specimens up to 24" long. Allows measurements to be taken at the center of the specimen's upper end, as well as eight equidistant points along the circumference. Measuring rod has gradations 0.10" (2.5mm) apart. Meets ASTM C174.
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