Thanks bitseeker, Sorry the shoot-out was a bit dodgy, I had cabling giving a shadow and holding everything on camera was beyond my coordination.
The 121's time was pretty close to the U1282A, it was also in company of meters that were at least 2-3x in price as well and still holds its own, in terms of DC accuracy as well. I was pleasantly surprised by the Gossen's time but I still find it a bit strange to use as a DMM.