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API ASTM Certified Hydrometer

Price $546.50 / each

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  • Item # 13K083
  • Mfr. Model # 9H-FC
  • UNSPSC # 41113024
  • Catalog Page # 889
  • Catalog Group # G3715
  • Shipping Weight 5.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Certified Hydrometer
  • Scale API ASTM
  • Scale Divisions 0.1 Degrees
  • Range 79/91 Degrees
  • Length 330mm
  • Temp. Range 60 to 60 Degrees F
  • Accuracy +/-0.1 Degrees
  • Hydrometer Solution Temp. 60 Degrees F/60 Degrees F
  • Calibration Increments 80,85,90 Degrees
  • Application API ASTM
  • Standards NIST and ASTM 9H
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Compliance and Restrictions




Made of lead-free ballast and glass, this 330mm (13") long plain form hydrometer measures the relative density (specific gravity) of oil- and petroleum-related products in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials (ASTM) E100 standards. It is calibrated traceable to NIST standards at three points and is supplied with a detailed calibration report stating corrections to one-tenth of the smallest division. It is serialized and conforms to the accuracy requirements of ASTM hydrometers. The temperature standardization is 60°F/60°F. It is packaged in a recyclable, deluxe storage box.

Note: ASTM calibrated hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

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