Ponar 'Grab' Sampler (Petite and Standard) Hydrogen Sulfide (H2S) With its 4-20mA output you

With its 4-20mA output you can use the PDFM 5

removable accessory tray

Regulatory authorities who require deployable rapid response monitoring

and Grundfos' own micro-frequency converter

Ponar 'Grab' Sampler (Petite and Standard) Hydrogen Sulfide (H2S) With its 4-20mA output youThe Ponar Samplers, or "Grab Samplers', are widely used in fresh and saltwater for taking sediment samples from hard bottoms such as sand, gravel, consolidated marl, or clay. This sturdy dredge is available in two sizes Petite Ponar for shallow samples and easy handling, or the Standard Ponar for bigger jobs that require extra weight. Petite Ponar Sampler 6x6 SKU 90215: Constructed from stainless steel, this benthic sampler gives a whole new meaning