Durac

Hydrometer, Scale specific gravity, Scale Divisions 0.001, Range 0.995/1.038, Length 280mm, Temp. Range 60 to 60 Degrees F, Application Soil Analysis, Standards NIST and ASTM 151H

Hydrometer, Scale Salt Brine, Scale Divisions 0.01, Range 0/80 Percent, Length 300mm

Hygrometer

Hydrometer, Scale Specific Gravity, Scale Divisions 0.0020, Range 1.200/1.420, Length 300mm, Accuracy +/-0.002, Hydrometer Solution Temp. 60 Degrees F/15 Degrees C, Standards NIST, Material Plastic

Hydrometer, Scale Specific Gravity, Scale Divisions 0.0005, Range 1.180/1.250, Length 325mm , Application Specific Gravity, Standards Nist

Hydrometer, Scale Specific Gravity, Scale Divisions 0.0020, Range 1.050/1.220, Length 300mm

Baume Hydrometer, Scale Divisions 0.1, Range 19/31, Length 12 In, Temp. Range 60 to 60 Degrees F, For Liquids Heavier Than Water

Baume Hydrometer, Scale Divisions 0.1, Range 0/12, Length 12 In, Temp. Range 60 to 60 Degrees F, For Liquids Heavier Than Water

Analog Thermometer

Hydrometer, Scale Calcium Chloride, Scale Divisions 1 Percent, Range 0/120 Percent Saturation, Length 300mm , Application Calcium Chloride, Standards Nist

Hydrometer, Scale Specific Gravity, Scale Divisions 0.005, Range 1.200/1.450, Length 165mm , Application Specific Gravity, Standards Nist

Precision Hydrometer, Scale specific gravity, Scale Divisions 0.0005, Range 1.060/1.130, Length 325mm, Temp. Range 60 to 60 Degrees F, Application Specific Gravity, Standards NIST