H-B Instrument Durac Specific Gravity/Relative Density (g/cm3) Plain Form Hydrometers: for Liquids Heavier Than Water, Specific Gravity Range: 1.400 to 1.620, Accuracy: +/-0.002, Increments: 0.002, Length: 300mm
H-B Instrument Durac Specific Gravity/Relative Density (g/cm3) Plain Form Hydrometers: for Liquids Heavier Than Water, Specific Gravity Range: 1.200 to 1.420, Accuracy: +/-0.002, Increments: 0.002, Length: 300mm
H-B Instrument Durac Specific Gravity/Relative Density (g/cm3) Plain Form Hydrometers: for Liquids Heavier Than Water, Specific Gravity Range: 1.000 to 1.220, Accuracy: +/-0.002, Increments: 0.002, Length: 300mm
H-B Instrument Durac Specific Gravity ASTM Hydrometers: for Heavy Liquids, ASTM Number: 128H, Specific Gravity Range: 1.150 to 1.200, Accuracy: +/-0.001, Increments: 0.001, Length: 260mm