Bel-Art Products, 61800-0300, Durac 1.200/1.420 Precision Polycarbonate Plain Form Hydrometer, Specific Gravity
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. Made in the USA.
