PN-E series

 It is an instrument used to determine the apparent porosity of ceramic sample in accordance with UNI EN ISO 10545-3 and 10545-12 standards. 

 The method is based on the impregnation with water of the ceramic sample placed under vacuum so that all the open pores are filled. The instrument is built with parts in stainless steel and parts in fire-painted steel with anti-scratch epoxy paints.