standard: ,ASTM C151,ASTM C157,ASTM C490,ASTM C596,EN 1367-4,EN 12617-4,ISIRI 17725

This apparatus is used for a number of length measurements concerning mainly cement and mortar specimens with different lengths. For this reason, the reference rods are not included and have to be ordered separately. The device has a 0.002 mm accuracy analog gauge also if customers request i...