Density measurement

Standardized hydrometers

Industries concerned

  • Automotive
  • Rail
  • Marine
  • Navy
  • Cement plant
  • Steel industry, machining
  • Power production
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  • Construction
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  • Education
  • Paper mill
  • Agro-Industry
  • Oil and Gas
  • Chemistry
  • Industry
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To NF T60.101 – Petroleum Products

The GESERCO hydrometers allow for rapid, simple and accurate measurement of the density of any petroleum products in g/ml.

They conform to NF T60101 and are MRA traceable.

The scale of the hydrometer is marked with the Standard it conforms to, calibration temperature, surface tension, individual number of the instrument, and serial number.

They feature a benchmark engraved on the stem in order to highlight any possible displacement of the scale.

They are calibrated at 15°C and designed for the density determination of fluids having low surface tension (16 to 35 mN/m) such as lubricating oils and fuel oils.

The short length makes the GESERCO hydrometers easy and convenient to use.

Product code


Other models are available :

  • Length 270 mm or 335 mm
  • ISO, DIN, AH or ASTM  conformity
  • Thermo-hydrometers


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