Variable parameter conductimetric cell

Large conductometric cell, designed to allow students to study the factors influencing the value of conductance: - the surface area (S) of the electrodes in contact with the electrolytic solution, - the distance (ℓ) between the electrodes, - the concentration (c) by introducing electrolytic solutions of different concentrations into the cell. To be used with a 500 Hz / 1 V generator or a function generator providing a sinusoidal voltage of at least 500 Hz and 2 multimeters (see additional information). Description: Transparent graduated PMMA cell for measuring the inter-electrode distance and liquid level. Valve to control the liquid level in contact with the electrodes. Reading of the level through a graduated scale. Removable graphite electrodes. Double horizontal graduation to keep the electrodes parallel during measurements.