2 Vintage Ertco Baume Scales For Heavy Liquids Hydrometer 60°F

Durac B61894-0100 Hydrometer Soil -5-60 G/Lt 280 Mm

VWR 34559-903 Precision Hydrometer, 300mm, 0°-12° - NEW 11-571-A Fisherbrand

VWR 34559-925 Precision Hydrometer, 300mm, 9°-21° - NEW

PRECISION HYDROMETER Made in USA MAPLE SYRUP HYDROMETER 25/40 Baume & 45/75

VWR 35114-006 Precision Hydrometer

Durac B61894-0100 Hydrometer Soil -5-60 G/Lt 280 mm

Chase USA Hydrometer NEW OLD STOCK