supply of equipments for civil engineering- miscellaneous. -1.1 automatic marshall stability test machine 1.2 automatic digital ring and ball apparatus 1.3 fully automatic digital bitumen penetrometer 1.4 thickness gauge 1.5 length gauge 1.6 rolling thin film oven 1.7 cylindrical metal measures (set of 3) 1.8 crushing value apparatus 1.9 aggregate impact testing machine 1.10 centrifuge extractor electrically operated 1.11 ductility testing machine with digital display and cooling 1.12 automatic compactor for bituminous mixes 1.13 aggregate density basket 1.14 digital flash point tester - pensky marten apparatus 1.15 universal sample divider 1.17 kinematic viscosity bath