Wow that's seen some use!
It looks like the design was sold off, I found some further information with it being sold under a different name, but production started in 2009!
I left LG in 2002 and had the meters some time before then, I see from that PCB the IC has the old Goldstar logo on it, I wonder if it's a in-house design or re-labled... I am interested in tearing this thing apart.
http://www.tequipment.net/EZDigitalDM333.aspThere is a PDF manual there with specifications, it's a nice meter to use, I like the separate diode/continuity mode, nice LCD readout, beeps when left unattended and then will finally switch off. Built in stand is nice, where as most have the stand on the rubber case instead. Feels well made, taken a LOT of abuse bearing in mind I was working with CRT's mainly till LCD's became mainline, I will have to dig around and find my other EX LG kit, I had discharge probes and all sorts of odd Korean tools. I still have my Weller WSD80 station from back then, I have only just ordered a replacement tip!
The ones I have/had were all made in Korea, I wonder if the "Rebranded ones were" I see that site says Comparable to the Fluke 23, well the 23 is the same as the 77 that I currently own, interesting...
Will do it tomorrow and get pics up, do you want any measurements, if so metric or imperial?
Let's see if your internal pcb looks like this one (which has clearly seen better days)?
http://www.crystalradio.cn/thread-103212-1-1.html
Your comments about how well it works or feels would be also appreciated. Measurements at your discretion and I'm in Canada so I can understand either metric or imperial.