Its not pretending to be anything special other than a very basic instrument and they have indicated this by giving it a maximum rating of 300v whereas the D03046 has been given a rating of 500v which would suggest that it could possibly be used on a three phase supply and I for one would not want to be near it let alone holding it when attached to a 415V supply.
I have today physically seen the Lidl one although not been possible to play with one as they are in sealed blister packs, but seeing in the flesh it clearly obvious to anyone with half a brain cell that it is not even trying to convince people as to what its intended user base it is aimed at, the sort of person who would dabble with a portable radio, modellers etc rather full on engineers.
Myself as a fully trained and certificated electrical engineer, not contractor but engineer, would not ever be tempted to use it seriously.