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ACQUAINT YOURSELF WITH THE PARTS <br /> The Pressure-Vacuum Soil Water Sampler(Model 19201) comes <br /> fully assembled. The Pressure-Vacuum Soil Water Sampler (see <br /> Figure 3)is constructed of a 1.9 inch O.D.PVC tube(made of FDA- <br /> approved material)with a 2 bar porous ceramic cup bonded to one <br /> end.The serviceable end of the Sampler is completely sealed and <br /> two 1/4-inch tube connectors protrude from the top.The white tube <br /> connector indicates the"Pressure/Vacuum" side and is used exclu- <br /> sively for pressurizing and evacuating the Sampler.The green tube <br /> connector is used to recover the collected sample. <br /> Two 1/4-inch O.D.polyethylene access tubes are used for pressur- <br /> izing and recovering samples which are terminated in neoprene <br /> tubing. Clamping rings are used to clamp the neoprene to keep <br /> the Sampler under negative pressure (not shown here). <br /> \ TOP VIEW OF SAMPLER <br /> 8\ <br /> PVC Tube(1.9 inch O.D.) <br /> Sample Recovery Side <br /> PressureNacuum Side (Green) <br /> (White) <br /> Dip Tube(inside sampler) <br /> Standard 2 Bar <br /> Porous Ceramic Cup <br /> fture 3. Pressure-Vacuum Soil Water Sampler <br /> SOILMOISTURE EOUIPMENT CORP. 8 / \� <br /> P.O.Box 30025.Santo Barbaro,California 93105 USA / <br /> Phone:(805)964-3525•Fox:(805)683-2189 soltMO Ice <br /> e-mail:soleshhoilmoisture.com•Web:http://www.soilmoistufe.com <br />