it was the ITECH IT6302...
OK, I have a BK 9130 which is a "rebadged" ITECH unit similar to the IT6322, but from the previous generation. I bought it in 2008 for about USD 1000 and I really liked it.
It started playing up due to leaky electrolytics in 2015 or so. I replaced the caps, but it continued to have problems on and off. After another repair attempt in 2018 it now reads out current on the wrong channels! I'm pretty sure I didn't get any connectors mixed up, in fact I am not sure that is even possible. So it has been "retired".
I almost bought an IT6302 last year to replace it, but decided instead on the Tonghui TH6412. It has better specs and nice graphical display, but I actually preferred the BK 9130 to use as there were clever shortcuts to control it with just a few presses on the keypad.
I also bought an R&S HMC8042 last year, but that is primarily controlled via SCPI. I am now waiting on a couple of EEZ BB3's to add to the benches, and then I may have just enough power supplies...