The DMC 2B is well deeper than the Arado 120b (or the 130 that I still have) on coins or larger relic targets.
The Arados suffer badly as the pots age . The drift problem that was always there gets worse and not having the Auto setting of the Nautilus doesn't help.
I have two DMC's, three coils because I expected having to do returns to the States for repairs as with most brands. Having a backup means of course no breakdowns so far except when I broke off a battery terminal. Could not get a rivet small enough to repair it and ended up grinding down a tiny screw.
