Check the listing for details. Specific Gravity Cylinder with Hook, Brass - 2" x 0.5" - Eisco Labs. Condition: New. Listed at 10.69 USD. Specific Gravity Cylinder with Hook, Brass - 2" x 0.5" - Eisco Labs Brass (Br) specific gravity cylinder with top hook. Cylinder measures 2" (50mm) in length and is 0.5" (12.5mm) in diameter. Since this cylinder is equipped with a hook, it can be easily lifted from boiling water. Additionally, the hook allows the cylinder to be easily massed using a spring scale (scale not included). Excellent for physics classrooms. Density metals have a wide range of educational applications for all grade levels, including density investigation, specific heat and specific gravity exploration. includes a complete instruction manual that gives a background on density, specific gravity & specific heat and includes inquiry based student activities with capture sheets. Due to the nature of raw metals, some oxidation or corrosion due to humidity and storage may occur. Simply scuff any oxidation off to make the item look brand new again. These density metals are designed to be used in an educational setting and are not fabricated using ultra high precision machining. Expect tolerances in the +/- 5% range of any stated dimensions (although they are generally much tighter). The Eisco Labs Density Investigation series is designed to help students identify and figure out mass, understand the relationship between mass, volume & density, to understand specific heat and specific gravity and provide them with quality introductory physics and chemistry concepts. Product Details BrandEiscoManufacturerEiscoProduct TypeScience Classroom Measurement KitsMpnPH0112D Brass (Br) specific gravity cylinder with top hookCylinder measures 2" (50mm) in length and is 0.5" (12.5mm) in diameterExcellent for physics classrooms. Specific gravity cylinders have a wide range of educational applications for all grade levels, including density investigation, specific heat and specific gravity explorationDue to the nature of raw metals, some oxidation or corrosion due to humidity and storage may occur. Simply scuff any oxidation off to make the item look brand new againDesigned to be used in an educational setting and are not fabricated using ultra high precision machining. Expect tolerances in the +/- 5% range of any stated dimensions (although they are generally much tighter). Check out my other items. -Powered by