In this work, we present a new platform that incorporates solution handling, electrochemistry, and pH measurement to study pH-dependent molecular electrocatalysis. We achieve this by building the eLab application programming interface (API) which works in tandem with our recently reported HardPotato API. The modular and open-source nature of eLab enabled us to combine our solution handling platform with various off-the-shelf commercial instruments to perform a range of analytical experiments such as gravimetric calibration, acid-base titrations, and multi-variate electrochemical screening campaigns. Here, we highlight this new platform to screen the behavior of alcohol electrooxidation using (2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl (TEMPO) as a freely diffusing electrocatalyst. We demonstrate the strength of our platform for titration measurements by screening activity of TEMPO electrocatalysis with various substrates, over a range of different solution pH values, and showing the pH dependence of homogeneous oxidation rate constants for selected systems.