Choose from a wide range of individually calibrated plain form models measuring the relative density (specific gravity) of oil and petroleum related products in various ranges from -1° to 81° API in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials (ASTM) E100 standards.
- Conform to the accuracy requirements of ASTM hydrometers
- Lead free ballast and glass
- Individually serialized
- Temperature standardization: 60 °F/60 °F
- Made in the U.S.A
Calibrated traceable to NIST standards at three points; supplied with a detailed calibration report stating corrections to one-tenth of the smallest division.
Calibrated and hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC/MRA and located in our ISO 14001:2004 Environmental Management System registered facility.
Certifications: Traceable to NIST.
Packaging: Packaged in a recyclable, deluxe storage box.