AMS Dutch Augers Configuration:2", Signature Series The Solinst 464 Electronic Pump

The Solinst 464 Electronic Pump Control Unit is a battery-powered timer/controller that drives Solinst's pneumatic pumps — the 407 Bladder Pump

a separate Sample Retrieval Device is inserted to unseat the lower check ball while a trigger on the top valve controls the flow rate for a slow

and laboratory analysis

Flow direction indicator on label

AMS Dutch Augers Configuration:2", Signature Series The Solinst 464 Electronic PumpAMS Dutch Augers are hand forged from high carbon steel and honed to a fine cutting edge to slice through highly fibrous, heavily rooted soils making them a favorite for forests, vineyards, and orchards. The open, sharp cutting design also eases removal of hard or wet material. Available in 2" and 3" diameters across 5 8" threaded, Quick Connect, Signature Series, and Hex Quick Pin connections, plus welded one piece versions. Compatible with AMS