Hydrometer Thermometer ASTM310H - 22705-2

ASTM D1657

A precision Hydrometer with an inbuilt liquid-in-glass thermometer. Contains a unique and non-hazardous thermometric fluid that has been formulated to meet traditional precision, response, and dimensional requirements.

Solid stem, white backed, with an easy to read blue filling. Supplied with a certificate of conformity upon request.

Hydrometer Thermometer ASTM310H - 22705-2


  • Non-hazardous
  • Easy to clean up in the event of breakage
  • Visually different from Hg (blue filling)
  • Classified as non-hazardous for shipping
  • Supplied with certificate of conformity



ASTM D1657 Density and Relative Density of Light Hydrocarbons by Pressure Hydrometer


Application TypeHydrometer ASTM310H
Temperature Range0 to 35 °C
Density Range500 to 650 kg/m3
Approx Total Length37.5 cm
CCCN CodeTariff 90258080


ASTM D1657

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