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Cost and Accuracy Comparisons
Mechanical Current Meter System with AquaCalc Versus Other Point Velocity Discharge Systems
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Place the Lysimeter Well Head Assembly on the Lysimeter casing at the ground surface. Provides a neat and secure termination of the tubes from your Shallow- or Deep-Sampling Lysimeter (Nos. 220690 and 220691), sold separately. A vacuum pressure gauge and two ball valves are mounted on a PVC plate beneath a weatherproof cap.