WTW电导度电极 TetraCon 325 Standard conductivity cell TetraCon 325 Standard conductivity cell TetraCon 3254-electrode cell with built-in temperature sensorElectrode material graphiteShaft material epoxyShaft length 120 mmCell constant K = 0.475 cm-1Diameter 15.3 mmCable length
1.5 mMeasuring range 1 μS/cm ... 2 S/cm