Geotech Portable Bladder Pump — 1.66" well dock There is no membrane to

There is no membrane to puncture

An AreaRAE spends its working life outdoors and in transit

inorganic salts

Order this if a stand has been damaged or lost

Keeping a spare probe on the shelf to avoid downtime during a sampling event

Geotech Portable Bladder Pump — 1.66" well dock There is no membrane toThe 1. 66" Geotech Portable Bladder Pump is the standard diameter pump for 2" monitoring wells the most common low flow sampling configuration in the field. Stainless steel construction, quick change bladder, and a hanger built into the pump body. A bladder pump isolates the sample from the drive air completely: compressed air squeezes a flexible bladder, and only the bladder ever touches the water. That is what makes it the reference method for low