Kimble Chase 52130-6981 Plain Form ASTM Hydrometer, Graduated from 69 Degree-81 Degree API
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Product details
| Management number | 211148164 | Release Date | 2026/04/04 | List Price | $13.10 | Model Number | 211148164 | ||
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The American Petroleum Institute scale is used to measure the specific gravity of a liquid relative to water. A sample with an API gravity value greater than 10 is lighter than water, and an API gravity value less than 10 is heavier than water. Although specific gravity does not have units, the API scale is graduated in degrees, and was designed such that most values would fall between 10 and 70 API degrees. According to Perry’s Chemical Engineers’ Handbook (8th Edition), °API = 141.5/sp gr - 131.5. This hydrometer meets or exceeds the requirements in ASTM specification E100, and it is calibrated to ASTM specification E126 to ensure accuracy. A serial number is printed on the scale and a certificate of traceability is included. The certificate of traceability indicates that the hydrometers are manufactured using devices calibrated using NIST traceable standards. The ballast is made from steel pellets and a binder, and it is free of heavier metals.
- ASTM 8H, Graduation range of 69°-81° API
- Graduated in intervals of 0.10° API
- Stem OD 7 mm; Body OD 25 mm; Length 335 mm
- Sample volume 600 mL
- Recommended for use with Kimble cylinder 20058-63460
| Item Weight | 1 pounds |
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| Manufacturer | Kimble Chase |
| Item model number | 9521306981 |
| Package Dimensions | 3 x 3 x 3 inches |
| Is Discontinued By Manufacturer | No |
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