Hydrometer Scale ASTM/API Scale Divisions 0.1 Range 39/51 Length 380mm Temp Range 30 Degrees to 180 Degrees F Application ASTM/API Standards NIST
Hydrometer Scale ASTM/API Scale Divisions 0.1 Range 39/51 Length 380mm Temp Range 30 Degrees to 180 Degrees F Application ASTM/API Standards NIST