VWR® Soil Analysis ASTM Hydrometers

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 DKD/PTB. Tested and calibrated in an exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DKD/PTB. Temperature of standardization 68F/68F.

Lead free ballast and glass
Individually serialized
Temperature standardization: 68 /68 °F
Hand inspected by our U.S. quality team

: Traceable to NIST.

: Packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST.

: Hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures.