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Hydrometers and thermohydrometers are used in the oil and gas custody transfer process to measure the density or API gravity of petroleum liquids, enabling accurate volume corrections to standard temperature conditions for fiscal accounting and regulatory compliance.
Filter Results
- Length
- Measurement Range
-
- -1°API — 11°API (6)
- 9°API — 21°API (7)
- 10°API — 30°API (3)
- 10°API — 45°API (2)
- 19°API — 31°API (6)
- 20°API — 40°API (3)
- 29°API — 41°API (6)
- 29°API — 45°API (2)
- 30°API — 50°API (3)
- 30°API — 90°API (1)
- 39°API — 51°API (6)
- 40°API — 60°API (2)
- 45°API — 90°API (2)
- 49°API — 61°API (4)
- 50°API — 70°API (2)
- 59°API — 71°API (5)
- 60°API — 80°API (2)
- 69°API — 81°API (5)
- 70°API — 90°API (2)
- 79°API — 91°API (5)
- 80°API — 100°API (2)
- 89°API — 101°API (4)
- 30°F — 220°F (9)
- 0.500G — 0.650G (3)
- Graduations
- Material
- Operating Range
- Features