API Hydrometers with Mercury Thermometer, 20 to 130°F

Engineered for precision and reliability, the API Hydrometers with Mercury Thermometer are essential tools for accurate measurements in various applications. Each hydrometer is meticulously calibrated against NIST standards and includes a N.I.S.T. traceable certificate, ensuring compliance with rigorous testing and quality assurance protocols. All units conform to or exceed specifications set forth in the ASTM Annual Book of ASTM Standards, Section 14, Volume 14.03, Designation E 100-05.

Key Features:

• Combined Form: This hydrometer integrates a thermometer into its design for convenience and efficiency.
• Temperature Range: Accurate readings from 20 to 130°F.
• Precision Measurement: Designed for high accuracy, making it suitable for laboratory and industrial use.
• ASTM/API Compliance: Meets or surpasses all relevant industry standards for reliability.

Understanding Combined vs. Plain Hydrometers:

• Combined Hydrometers: Features a built-in thermometer for easy temperature monitoring alongside specific gravity measurements.
• Plain Hydrometers: Lacks an integrated thermometer, suited for applications where temperature measurement is not required.

Note: This item may contain mercury and cannot be shipped to certain states, including California, Connecticut, Illinois, Louisiana, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New York, Ohio, Rhode Island, Vermont, Washington, and Wisconsin. Please contact for further details.

Specifications: