Hi all I'm pretty new to electronics started learning bit by bit a few years ago (mostly from youtube) so my knowledge is very limited. Bought the tester on Aliexpress but didn't notice it was the kit and not assembled 1, in the pics it was all assembled with the case and I didn't read the small print well enough but that's on me. Got it a few days ago and today finally got to assembling it. All went well it turned on no prob but when I tried to calibrate it it did resistance ok but when it came to capacitance testing it showed 6 - 6 - 44 as reference test and after it showed all the capacitores wrong showing way less. Here is a vid of me trying to calibrateand a few pics showing the assembled module, would love to hear any criticism or suggestions. Please help.