A custom electrode holder cell for conductivity measurement was 3D printed, shown in Figure , which housed two silver electrodes (500 μm diameter). Each well of the 96-well plate acts as an electrolyte cell, and the cell constant (1.1943/cm) was obtained by calibrating against the aqueous solution of KCl of 0.01 M, 0.1 M, 0.5 M, and 1 M concentration by standard procedure. Dobot Magician was used as a robotic hand to maneuver and place two electrodes in each microtiter plate well for conductometric study. Ionic conductivity measurements were carried out by performing Electrochemical Impedance Spectroscopy (EIS) on Biologic SP-300 potentiostat. The interfacing between the motion of the robotic hand and EIS measurement was enabled through SweepMe! software (www.sweepme.net). Therefore, the ionic conductivity of all neat RTILs was measured by measuring RTILs solution's resistance in a fully automated system comprised of a liquid dispenser unit, a 96-well plate, and a robotic hand synchronized with SweepMe! Software. The SweepMe! Software consists of the control of robotic hand movement as well as EIS measurement of the solution. Therefore, this software was developed to measure the resistance of the solution in each well of the 96well plate with a robotic hand (with an electrode holder) moving towards each well. The crosscontamination of the electrode surface as the robotic arm moves electrodes from one cell to another was avoided by filling the cells of the alternate column of the 96-well plate with isopropyl alcohol to wash the electrode before measurements. All EIS measurements were obtained at 298.15K and performed on each binary mixture with a 20mV sinusoidal pulse in the 100 kHz to 30 Hz frequency range. All the conductivity values are presented with a standard deviation of triplet measurements. A schematic illustration of the automated high-throughput conductivity measurement is shown in Figure .