Hydrometers

We offer precision hydrometers designed to measure the specific gravity of liquids with accuracy and reliability. Ideal for laboratory, industrial, and educational use, our hydrometers provide essential support for a wide range of applications, including chemical analysis, quality control, and research. Each instrument is built to deliver consistent readings, ensuring dependable results every time.

Whether you are monitoring solutions, conducting experiments, or performing routine measurements, our hydrometers are crafted for ease of use and long-lasting performance.

Showing 17–21 of 21 results

  • Liquid Petroleum Gas Hydrometer Specific Gravity

    $75.14

    The liquid petroleum gas specific gravity hydrometer with a thermometer measures the specific gravity of propane & more.
    • Specific Gravity Range: 0.500 to 0.650
    • Subdivisions: 0.001
    • Approx. Length: 365 mm
    • Thermometer Range: 30 to 90°F
    • Thermometer Subdivision: 1°F
    • Thermometer Liquid Fill: Safety Blue

  • Plato Hydrometer

    $64.81

    This Plato hydrometer can show the concentration of extract as a percentage by weight in brewery wort.
    • Approx. Length: 360 mm and 380 mm
    • Plato Range: 0 to 8.5°, 7.5 to 16°, 15.5 to 24° and 0 to 32°
    • Subdivisions: 0.1° and 0.5°
    • Thermometer Range: 0 to 50°C and 30 to 120°F
    • Thermometer Subdivision: 1°C and 2°F
    • Thermometer liquid fill: Spirit

  • Sodium Chloride Hydrometers

    $32.50

    This sodium chloride hydrometer can measure the percentage of saturation of sodium chloride in solution.
    • Range: 0 to 100% saturation, 0 to 26.5% by weight
    • Subdivisions: 1.0%, 0.5%
    • Approx. Length: 305 mm

  • Soil Hydrometer

    $58.11

    This Soil ASTM Specific Gravity Hydrometer of 280 mm measures the number of soil colloids of soil samples in suspension.
    • ASTM No.: 151H ,152H
    • Specific Gravity Range: 0.995 to 1.038 , Soil Colloids Range: -5 to 60g
    • Subdivisions: 0.001
    • Approx. Length: 280 mm

  • Universal Dual Scale Hydrometer

    $48.04

    This Universal Dual Scale Hydrometer with 0.700 to 2.000, 0 to 72° (High) / 70 to 10° (Low) is used for multiple liquids.
    • Specific Gravity Range: 0.700 to 2.000
    • Subdivisions: 0.005 (from 0.7 to 1.0); 0.01 (from 1.0 to 2.0)
    • Baume Range: 0 to 72° (Heavy); 70 to 10° (Light)
    • Subdivisions: 1°
    • Approx. Length: 380 mm