BS718 M100 g/ml calibrated @ 20°C

British Standard 718 Glass Hydrometers are precision instruments ideal for laboratory use for the accurate determination of the Density or Specific Gravity of liquids.
They can be supplied with Works or UKAS Certified Calibration Certificates traceable to National Standards.
Density Hydrometers are graduated in grammes per millilitre @ 20°C based on the principle that: “ Density (g/ml.) of a liquid at temperature ‘t’ is the mass in grammes per millilitre of the liquid at ‘t’.”

Specific Gravity Hydrometers are graduated @ 20°C based on the principle that: “ The Specific Gravity t1/t2 of a liquid =

Mass of a given volume of liquid at temperature t1
Mass of an equal volume of pure water at temperature t2

Density Hydrometers g/ml @ 20°C are to BS 718, ISO 649, DIN 12791, NL B 35-511 and JS B 7525.
Specific Gravity Hydrometers Sp/Gr @ 20°C are to ISO 650 (BS 718:1961).

BS 718 M100 g/ml calibrated @ 20°C
Maximum Length 250mm.
Divisions 0.002
Tolerance +/-0.002
Maximum Diameter 20mm.
Calibrated @ 20°C
Supplied singles

BS718 M100 g/ml calibrated @ 20°C