Well, this thread has put the mockers on my AR-108 ... went to use it this evening and the batteries (Duracell) have leaked, trashing the unit. Get "PLL ERROR" on display and/or white noise but no RT
Maybe it's not OK to leave non-rechargeables in when using mains adaptor?
So, I need to replace ... but looking at Waters & Stanton (Keef's link above) I wonder whether I should shell out an extra £30 on the FR-100? Anyone able to compare / contrast with the AR-108?