Rite-in-the-Rain - 3"X 5" Shirt Pocket, Top-Spiral, Notebooks, Blue, #235, Pkg of 12 Flow Meter 413 µS buffer
Yard notes & kiln story
Description
Rite in the Rain 3"X 5" Shirt Pocket, Top Spiral, Notebooks, Blue, #235, Pkg of 12 Flow Meter 413 µS buffer 413 µS buffer allowing researchers to manually position and operate the sampler without the need for a sampling line or messenger in shallow lakes