Testing different Peltier coolers by cooling/freezing water - Part 3/1 - TEC12706

This is another video series, where I try to systematically test the Peltier devices I have. This is the second experimental part where I test the TEC12706. I try to determine the point where the water reaches 0°C and see how much time it took to get there. By combining the time and amount of pumped heat, I can compare the values to my calculations and see if they are in an agreement or not. Since this experiment seemed to give strange results, I will repeat it again by checking the cooling and running the experiment again. Hopefully, with better luck and more promising results.