Cole-Parmer B61804-0900 - H-B Durac Plain Form Hydrometer, 0 to 50 Baume/1.0 Div GO-08299-61

• NIST Traceable • Temperature of Standardization 60°F/60°F • Metal Ballast • Individually Serialized For liquids heavier than water, each hydrometer is calibrated in our triple accredited ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST. Individually packaged with a multi-language Statement of Accuracy indicating accuracy traceable to NIST.