Bel-Art Products, 61891-3500, DURAC Specific Gravity ASTM 126H Hydrometer for Heavy Liquids, 1.050/1.100
Conform to the accuracy requirements for ASTM hydrometers. Scales are affixed with clear epoxy. 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. Tested and calibrated in our exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST. Temperature of Standardization 60°F/60°F. After manufacture each hydrometer is hand inspected by our U.S. quality team.
