Specific Gravity Hydrometers

Specific Gravity Hydrometers are manufactured to reflect specifications approved by NIST, ASTM/API and IRS, and are calibrated against standards traceable to NIST. All models receive a certificate to ensure quality.

These hydrometers measure specific gravity for liquids heavier than water. 300 mm in length.

Easy to use! Basically, just

  1. Pour a portion of a sample into a smooth, clear cylinder or jar
  2. Mix the sample thoroughly
  3. Immerse the hydrometer in the liquid to a position slightly below the place where it naturally floats
  4. Review and measure the temperature of the sample (Correction tables can help to adjust readings if the sample temperature is not equal to the temperature standard of the hydrometer)
  5. Take your reading at the point where the surface of the liquid crosses the hydrometer

Key Features

  • Models for four ranges of specific gravity of liquids heavier than water
  • NIST, ASTM/API and IRS approved hydrometers

Filter
Item Divisions Specific Gravity Range Unit of Measure Price Purchase
EF12950E
GW2544
0.002 1.800 to 2.000 Each
$32.95
Contact us for Availability In Stock
EF12950G
GW2546
0.005 1.000 to 1.600 Each
$32.95
Contact us for Availability In Stock
EF12950D
GW2543
0.002 1.600 to 1.820 Each
$32.95
Contact us for Availability In Stock
EF12950B
GW2541
0.002 1.200 to 1.420 Each
$32.95
2 In Stock 2 In Stock
EF12950H
GW2547
0.005 1.500 to 2.000 Each
$32.95
Contact us for Availability In Stock

With Selected Items: