Art. 649 Areometro Beaumé per liquidi leggeri — sc. 10/20 – 20/30 – 30/40 scala 40/50 – 50/60 – 60/70 div. 1/10 — senza termometro / con termometro
Art 649 Hydrometer Beaumé for light liquids – sc. 10/20 – 20/30 – 30/40 scale 40/50 – 50/60 – 60/70 div. 1/10 – without thermometer / with thermometer
