Hess Stream Bottom Sampler, 500 Micron Mesh Thermometer The trusted formula is non-toxic

The trusted formula is non-toxic

Feature Specification Manufacturer Suunto® Model PM5360PC Product Type Optical Clinometer Vertical Angle Scale ±90° Slope Scale ±150% Graduation 1° (degrees)

6 lbs (3 kg)

energy-efficient convection dryer designed to safely dry footwear without excessive heat

The Frogg Toggs 28900 Wading Staff is a lightweight

Hess Stream Bottom Sampler, 500 Micron Mesh Thermometer The trusted formula is non-toxicProduct Code: 16 C52 The Wildco 16 C52 Hess Stream Bottom Sampler is a quantitative benthic macroinvertebrate sampler designed for collecting organisms from shallow, flowing streams with gravel and cobble substrates. Equipped with a 500 m Nitex collection net that meets many U. S. EPA benthic sampling protocols, the sampler encloses a known sampling area, allowing researchers to calculate organism density and abundance accurately. Constructed from 304