Bel-Art Products, 61894-0100, DURAC Soil Analysis ASTM 152H Hydrometer, -5/60 Grams/Liter
For determining the specific gravity of soil. Conforms to ASTM specifications. Hydrometers are individually serialized and feature a metal ballast. Hydrometers include multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DAkkS. Tested and calibrated in our exclusive triple accredited/registered ISO/ IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DAkkS. Temperature ofStandardization 68°F/68°F. After manufacture each hydrometer is hand inspected by our U.S. quality team.
