Bel-Art, H-B DURAC 50/100 Percent Isopropyl Alcohol Hydrometer

Measuring the percent by volume of isopropyl alcohol, these hydrometers are offered in two ranges, 0 to 50% or 50 to 100%.

• Lead free ballast and glass

• Individually serialized

• Temperature standardization: 20°C

• Hand inspected by our U.S. quality team

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

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