Device comes in a Chinese and packaging with English description (a German short version can ergoogeln the Internet). Although obviously original packaging (and batteries are included), missing one of the two screws for the battery cover, the label has a small mistake and the green protective sleeve is not quite accurately (but why do I submit it does not return). The measurement results are, for my private use, as far as verifiable in order, or at least I would, however, still professionally plausibel- a Fluke & Co take. Incidentally bag is not here, but was not promised. Supplier was 247 Good Buy. Complement to the technical data: internal resistance in the electricity sector: myA / mA / A 100/1 / 0,01Ohm
