Oh, that's great!
Reading through the manual, it says it can measure up to 10mF, which should be plenty for my needs!
Thanks for confirming this!
Now, another question: has someone thought of building an SMD-components version of this one? Looking at Ebay / Aliexpress / Banggood offers, there seem to be already built versions available, but I couldn't find a setup that I like (I want a rotary encoder in there, and preferably an ISP header to be able to update the firmware easily). There are also kits available, but they come with through-hole components. I don't have anything against that, but I'm so used to SMD during the last few years that I am starting to think of building an SMD-components version myself...