Art. 643 Densimetro a peso specifico pesa nafta — sc. 850/1000 — senza termometro / con termometro Art. 643 Specific gravity hydrometer oil weigh – sc. 850/1000 – without thermometer / with thermomete
Art. 642 Densimetro a peso specifico pesa benzina — sc. 650/-850 — senza termometro / con termometro Art. 642 Specific gravity hydrometer petrol weigh – sc. 650/-850 – without thermometer / with thermometer
Art. 641 Densimetro a peso specifico per liquidi leggeri — sc. 650/1000 — senza termometro / con termometro Beaumé 10/70 Art. 641 Specific gravity hydrometer for lighter liquids – sc. 650/1000 – without thermometer / with Beaumé thermometer 10/70