H-B DURAC 39/51 Degree API ASTM 5H Hydrometer B61893-0500

Available in a variety of models measuring the relative densities (specific gravity) of oil and petroleum products in various ranges from -1 degrees to 96 degrees API in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials (ASTM) E100 standards. Made of lead free ballast and glass, these plain form hydrometers conform to the accuracy requirements of ASTM hydrometers. Each is individually serialized and has a temperature standardization of 60 degrees F/60 degrees F. ASTM Hydrometers are 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. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: ASTM hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

• Conforms to the accuracy requirements of ASTM hydrometers; ASTM No. 5H
• Measures the relative densities (specific gravity) of oil and petroleum products in accordance with the API and ASTM E100 standards
• Individually serialized; lead free ballast and glass
• Length: 330mm (13"); Range: 39/51 degrees; Divisions: 0.1 degrees; Accuracy: ±0.1 degrees
• Packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST; Former HB # 5H
• Measures the relative densities (specific gravity) of oil and petroleum products in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials (ASTM) E100 standards