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For Grades 4 and up
A great tool for beginning a school-based, community involved water monitoring program. Includes a valuable, comprehensive manual and a set of 9 test factor modules.
Same economical, safe, TesTab method as the Earth Force Low Cost Water Monitoring Kit.
Each module contains easy-to-read, diagrammed instructions; a color chart; a test factor flashcard; and all the necessary apparatus and non-hazardous TesTabs to perform 100 tests (44 tests for coliform bacteria; unlimited for benthic macroinvertebrates and turbidity).
LAMOTTE Company 5848 Earth Force Standard Water Monitoring Kit