I also super happy with this product! It's smaller than I thought, and cute. For the measurement of soil you have to wait a few minutes for the setting clearer, and wipe dry with a paper towel probes for example after each use. This is important! The switch works very well, it updates immediately. Fast delivery from England, and an unbeatable price! Really, I took two, I could have taken 4 because there I have to wait to measure in several places ... Well, that's okay!