Ok, searched a little harder and came up with the following:
http://www.digitek.com.hk/en/cpxx.php?id=697

73s

VE7D-Y-Z


-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Dr. Ronald E. Milliman]\\`
Sent: Sunday, April 12, 2015 8:18 PM
To: [log in to unmask]
Subject: Re: Accessible Multimeters

FYI... The Tekpower TP4000ZC meter has a RS232 port and is compatible with
XP and downward operating systems.  


-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Oriano
Sent: Sunday, April 12, 2015 9:24 PM
To: [log in to unmask]
Subject: Re: Accessible Multimeters

It is a dmm made in China so manufacturers website isn't jumping out at me
on Google.  The meter goes by two names Tekpower TP4000ZC and Digitek
DT-4000ZC. For the price this thing is very very good. The Youtube reviews
also sound good. Anyway, hope you have better luck tracking down the
manufacturers info. Sounds like it just pipes out a string of data matching
what is displayed on the LCD in 2400 baud N,8,1


-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Butch Bussen
Sent: Sunday, April 12, 2015 5:16 PM
To: [log in to unmask]
Subject: Re: Accessible Multimeters

What is the link to this meter?  I may droop Rob a note, not sure if he is
on this list, and see if it might be a candidate for the ham pod
73
Butch
WA0VJR
Node 3148
Wallace, ks.


On Sun,
12 Apr 2015, Oriano wrote:

> A few weeks ago I ordered an inexpensive RS232 multimeter from Ebay 
> model DT-4000ZC approximately $45.00 free shipping. Subsequently, a 
> local programmer wipped up a some Windows code to automatically speak 
> whatever
is
> displayed on the meters LCD screen. Next step is to figure out the 
> viability of porting the talking capability to a stand-alone portable 
> setup. The dmm itself measures around 6 inches by 3 inches by 1.5 
> inches plus or minus as it sits on a bit of a tilt. This thing is in 
> my opinion
an
> essential tool. I haven't tested the included software for 
> accessibility
as
> of yet. The RS232 interface is actually a USB connector at one end and 
> a 3.5mm 1/8 inch plug at the other end. I will ask him if he plans to 
> make the accessibility code publicly available.
>
> Cheers,
>
> Oriano VE7D-Y-Z
> Tel: 250-900-5189
>
>
> -----Original Message-----
> From: For blind ham radio operators
[mailto:[log in to unmask]]
> On Behalf Of Christoph Bungard (DF9WM)
> Sent: Sunday, April 12, 2015 5:27 AM
> To: [log in to unmask]
> Subject: AW: Accessible Multimeters
>
> Hi all,
>
> There is a talking multimeter available from Metec AG in Stuttgart, 
> Germany.
> You will find more information on the following page:
> http://web.metec-ag.de/speaking%20measurement.html
>
> 73,
>
> Christoph
>
>