Minimum length for samples is 1 cm and maximum length is 10 cm. Before testing, the sample is saturated by placing it in water for at least two days.
Specific measurements of galvanic resistivity
In addition to the MAFRIP meter, galvanic resistivity can be measured in our Espoo office with a time-domain SCIP tester. Samples can be either drill cores or hand-collected samples that have two parallel surfaces.