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This affordable and precise logger is recommended for aquatic biology and hydrology research projects
Performs fluid transfer
Precision: ± 100 g/0
Product Code: CT-6706
The sampler descends horizontally and is closed at the desired depth using a messenger
Book "Amphibians of Oregon, Washington and BC" Turbidity Testing This affordable and precise loggerProduct Code: BK AOWBC by Charlotte Corkran (Author) Frogs, toads and salamanders are important indicators of the quality of the environment, and theyre cute little critters too. Newly revised and updated, this innovative field guide describes the life histories, habitat requirements and vulnerabilities of 38 species of amphibians in the Pacific Northwest. Color photographs and illustrated keys help identify all life stages of each species. As well, a