| 摘要 |
An electric conductivity water probe consisting of a test chamber having a wall, a fluids input/output port, and a water input port, the wall having a first and at least a second wall section, the first and at least second wall sections being electrically isolated from each other by an electrical insulator; and a valve connected operatively to the fluids input/output port, the valve being adapted for alternately and permitting and resisting flows of fluids through the fluids port.
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