While both amperometry (UPol) and voltametry (IPol) can be utilized to measure a KF titration. Amperometric indication in Karl Fischer titration has the advantage of providing a linear relationship between iodine concentration and measured current, allowing for online forecasting of the necessary titrant volume and faster analysis times. In contrast, voltametric indication relies on a potential reading and can experience significant oscillations in slow iodine-water reaction situations, making it less sensitive around the endpoint of the titration.