Metabo has owned Elektra Beckum for the last 5 or 6 years, and up until recently the DH330 was badged Elektra Beckum, as was most of their table saws, planer/thinknessers, and mitre saws etc, but in the last couple of months their entire range has now been re badged with the Metabo logo, and as far as i can see the Elektra Beckum name has disappeared. Of course someone else may know better.
Anyway IMHO Elektra Beckum and Metabo produce excellent machines and i have no doubt that the DH330 will be just as good.
The one thing i would note is the sellers feedback. 99.7% may seem rather good, but in the last 12 months he has had more than 3 negative customers each month which doesn't sound good. On the other hand it seems that in that time he has sold some 23,000 products.
It is very likely that he is a very good seller, but it pays to look at these things.
Cheers
Mike
Cheers