V-funnel apparatus, for the determination of the relative falling time Rb of concrete, completely made of stainless steel, with a concrete catch collar around the top. Available for aggregates 0-4mm, 0-8mm, 0-16mm and 0-32mm.
Middelblok 134
2831 BP Gouderak
Netherlands
+31 (0) 182 30 31 60
info@abmbv.nl