Description
These BS 718 hydrometers are specifically designed for the testng of oil and petroleum related products as specified by the Insttute of Petroleum (IP). They can be supplied with Works or UKAS Certfied Calibraton Certficates traceable to Natonal Standards. Calibrated for reading at the horizontal surface of the liquid they have higher tolerances than standard BS718 hydrometers. Available with Density (g/ml.) scales at 15°C., or Specific Gravity SP.Gr. at 60/60F. Low surface tension only. Upon request these hydrometers can also be made with scales in Kg/m3 @ 20°C.
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 @ 60/60°F are to ISO 650 (BS 718:1961).
M50 SERIES
Maximum Length 270mm. Divisions 0.001
Tolerance +/-0.001 Maximum Diameter 24mm. Sold singles
BRITISH STANDARD 718 DENSITY & SPECIFIC GRAVITY HYDROMETERS
L50 SERIES
Maximum Length 335mm. Divisions 0.0005
Tolerance +/-0.0005 Maximum Diameter 27mm. Sold singles
BRITISH STANDARD 718 DENSITY & SPECIFIC GRAVITY HYDROMETERS
M100 SERIES
Maximum Length 250mm. 1 Divisions 0.002
Tolerance +/-0.002 Maximum Diameter 20mm. Sold singles
