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Hydrometer Centering Device Hydrometer Centering Device

HYDROMETER CENTERING DEVICE

API Gravity Thermohydrometers API Gravity Thermohydrometers

All thermohydrometers feature divisions every 2 degrees Fahrenheit.

Please note if you need item calibrated here is an extra cost, you can make your request known in the order comment box.

Metric Density Thermohydrometers Metric Density Thermohydrometers

Divisions every 0.5 degrees Fahrenheit.

Metric Density Hydrometers Metric Density Hydrometers

For metric density, ASTM 321H covers the range from 775 to 825 kg/m³, avoiding the need
to purchase two hydrometers, ASTM 314H & 315H. Likewise, for a Thermohydrometer,
ASTM 345H handles the range from 775 to 825 kg/m³ but its thermometer is graduated
in 0.2°C increments. Unfortunately, the temperature range had to be limited to -10 to
+40°C.

Closed Circuit Sampler Hydrometers & Thermometers Closed Circuit Sampler Hydrometers & Thermometers

These hydrometers and thermometers have been shortened to fit in Aljac JM-3001 samplers when the lid is closed.

Pounds per U.S. Gallons Hydrometers Pounds per U.S. Gallons Hydrometers

Model GTP-1695-1 covers jet fuel and Avgas. GTP-1697-2 covers only jet fuel. No thermometers are included. Graduated to 0.01, 320mm length.

ASTM Thermometers ASTM Thermometers

Certified to ASTM E-1 specifications

Thermohydrometer: 59-71 API, 0-150 F, 380mm, ASTM S557HL (non-mercury) Thermohydrometer: 59-71 API, 0-150 F, 380mm, ASTM S557HL (non-mercury)

Non Mercury Fuel Type Thermohydrometer, 57HL, 59-71 API for more information see Bulletin No.61

Thermometer Holder Thermometer Holder

Thermometer holder with cup and lid, equipped with metal backing to dissipate static charges through wire cable. Cable not supplied; order separately, specifying length. Lid of cup is hinged to open as it is lowered into fuel.