After I have read in some reviews that also 1A measurements are successful, I have gained this little multimeter. I had just bought a new USB charger anchor which can output a total of 8A. Unfortunately came here with my HTC One (M7) with infected multimeter only 1A to, as much as in the standard charger. So new Test: From to the notebook. USB 3.0 hard drive, and the multimeter connected, suddenly the hard drive lights up only white and not blue, which means that it no longer runs on USB 3.0 but 2.0. The values with 0,20A Operating get me a little funny to .. I can not tell whether it is due to my equipment or to the multimeter itself, for me, it is in any case (unfortunately) not the right thing, so go back :)
