Designed mainly for compressive strength tests on rock, concrete along with other massive compression samples, this design measures axial pressure on reverse sides with the take a look at specimen, as well as output is a mean of The 2 readings. Gauge Lengths: 25 – 200 mm Please Observe that https://www.nathanisoconsulting.com/blog/iso-17020-certification-in-saudi-arabia-your-pathway-to-quality-inspections/