Used in the chemistry, pharmacology, food and beverage, and starch industries, to name a few, this dual scale hydrometer measures the specific gravity/relative density (g/cmᶟ) of liquids lighter than water and Baume. Made of lead-free ballast and glass, this plain form hydrometer is serialized and has a temperature standardization of 60°F (15°C). It is packaged with a multilanguage (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Plain form hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.