摘要 |
<p>PROBLEM TO BE SOLVED: To provide a combined ion electrode probe capable of cross verification by at least three electrode units.SOLUTION: A combined electrode ion meter comprises: a meter electronic device configured to receive a plurality of ionic concentration voltage measurements from a combined electrode ion probe 106 and generate an ionic concentration measurement from the plurality of ionic concentration voltage measurements; and three or more individual electrode units 108A, 108B, 108C, and 108D communicating with the meter electronic device. The three or more electrode units generate the plurality of ionic concentration voltage measurements to the meter electronic device.</p> |