Tropic Marin Hydrometer w/ Glass Graduated Cylinder With Plastic Hex Base, 500 ml.

NOTE: The specific gravity is temperature dependent. With increasing temperature the specific gravity decreases. Therefore, the measured water temperature should be 25 °C / 77 °F to obtain a correct result.For an exact, reliable measure of the specific gravity, we recommend to use the Tropic Marin® High Precision Hydrometer.

• Fill the measuring cylinder with maximum 400 ml saltwater (water temperature = 25 ° C / 77 °F).
• The hydrometer should be dry and clean.
• Gently place the hydrometer into the water until it floats freely.
• Now read the specific gravity on the blue part of the scale of the hydrometer at the level of the water surface - NOT at the level of the meniscus, which is creeping higher at the edges!
• To avoid any distortion of future measurements, rinse the measuring cylinder well with fresh tap or reverse osmosis water to remove salt residues after each use.
  

Tropic Marin® High-Precision Hydrometer:

• Maximum deviation: 0.001 at 25 °C / 77 °F
• Scale from 1.021 à 1.031
• Resolution: 0.0001
• Recommended range: 1.025 to 1.027 (at 25 °C / 77 °F)

Glass Graduated Cylinder With Plastic Hex Base 500 ml.

The Glass Graduated Cylinder with Plastic Hex Base and Bumper Guard (500ml) is a must-have for precise liquid measurement in any laboratory setting. Its innovative design combines safety and functionality, making it ideal for educational purposes and professional use.

• Accurate Measurements: Graduated markings on the cylinder provide precise measurement readings, essential for experiments and chemical preparations.
• Durable Glass Construction: Made from high-quality glass, it ensures longevity and resistance to chemical reactions, providing reliable performance in various environments.
• Plastic Hex Base: The hexagonal base enhances stability, preventing tipping during use and ensuring safety in the laboratory.
• Bumper Guard Protection: Equipped with a protective bumper guard, it minimizes the risk of breakage and damage, making it suitable for classroom settings.
• 500ml Capacity: The generous capacity allows for measuring larger volumes of liquids, making it versatile for different applications.

Glass Cylinder Dimensions: 13.5" x 2.25" Diameter