ITEM#: 2541-B618210400
MFR#: B61821-0400
H-B Instrument Durac Safety Specific Gravity/Relative Density (g/cm3) Combined Form Thermo-Hydrometers, Specific Gravity Range: 1.000 to 1.220, Accuracy: +/-0.002, Subdivisions: 0.002, Increments: 0.002, Length: 381mm