The Rigid Foam Water Absorption Tester bụ nke a raara nye na mkpebi nke mmịnye mmiri nke ụfụfụ siri ike. Ihe mejupụtara ya bụ nguzozi ziri ezi eletrọnịkị yana ngwaọrụ hydrostatic nke nwere oghere nchara igwe anaghị agba nchara. Nhazi nke oghere ntupu mgbochi na-eme ka nchekwa nke nha.
Nka nka:
Nha cylinder plastik: Φ272*265mm
Nha oghere: Φ185*200mm
Akụkụ: 355*360*470(mm