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H-B DURAC® Soil Analysis ASTM Hydrometers; Traceable to NIST

Determines Specific Gravity of Soil

Used to determine the specific gravity of soil in the range of 0.995 to 1.038, or -5 to 60 g/L, these hydrometers conform to the accuracy requirements of ASTM hydrometers.

  • Lead free ballast and glass; individually serialized
  • Temperature standardization: 68 °F/68 °F
  • Hand inspected by our U.S. quality team
  • Packaged with a multi-language Statement of Accuracy indicating traceability to NIST

Note: Store in a clean, dry, safe place away from extreme temperatures.

Product Variants

Catalog No. Accuracy Divisions Range Dimensions (Length) Quantity / Pack Where to Buy
B61891-3100 ±0.001 0.001 0.995/1.038 280 mm (11”) 1 Find a Distributor
B61894-0100 ±1 g/L 1.0 -5/60 g/L 280 mm (11”) 1 Find a Distributor

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