Durably Constructed to Withstand Wear and Tear Resulting from Repetitive use,Waterproof Housing Protects the meter in their Working Environment,Simple Operation in a Slim and Portable Design,measurement of pH, oxidation-reduction potential(ORP), conductivity, salinity
Chemistry Investigation, Book, provides AP Chemistry students with 16 inquiry-based laboratory experiments aligned with the inquiry investigations, provides a comprehensive set of resources for the AP Chemistry teacher, including sample data, sample analysis and calculations