Densitometer with vibrating tube Anton Paar DMA 5000 M with high-pressure cell DMA HP reaching accuracy of ± 0.0001 g/cm3 at operating temperatures from – 10 to + 200 °C and pressures up to 70 MPa (http://www.anton-paar.com)
Tensiometer Krüss K100 Mk2 for measurement of surface tension and density of liquids (http://www.kruss.de)