Cole Parmer Salt Brine Shatterproof Plastic Hydrometer

These durable polycarbonate hydrometers won''t break when dropped—perfect for industrial or laboratory use.
The temperature standard for these hydrometers is 60°F (15°C). All hydrometers are individually serialized, feature metal ballast with wax epoxy and include multi-language statement of accuracy supplied by the vendor.

Note: Polycarbonate hydrometers are not recommended for use with petroleum-based liquids or other corrosives that would potentially affect the plastic material. They should be stored in a clean, dry, safe place and should not be subjected to extreme temperatures.