DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-3000 Deskmath
|Date of introduction:||August 1972||Display technology:||Panaplex II|
|New price:||Display size:||8|
|Size:||8.4" x 6.2" x 2.5"|
|Weight:||1 pound 14 ounces||Serial No:||3000-03552|
|Batteries:||Date of manufacture:||mth 09 year 1972|
|AC-Adapter:||120 V||Origin of manufacture:||USA|
|Program steps:||Courtesy of:||Joerg Woerner|
|Download manual:||(US: 2.4 MBytes)|
famous TI-2500 Datamath calculator was first announced in
April 1972 together with the Deskmath LP3500 desktop model.
Find a reprint of the Press Release about the introduction here.
Beginning June 1972
first customers got in the Neiman-Marcus and Sanger-Harris department stores in
Dallas, TX both the TI-2500 and the rare Deskmath LP3000 before the formally
introduction on September 21, 1972.
In September 1972 the nameplates of the desktop models changed to the more common TI-3000 and TI-3500 designations. Unfortunately the "Deskmath" nickname disappeared.
We recently acquired this transitional TI-3000 Deskmath sporting already the new color scheme and lettering of the TI-3000 but still using the old housing with the LP3000 Deskmath label.
To our current knowledge only few (about
calculators were produced between May 1972 and August 1972 in a beige housing. For the later
a slightly darker color was chosen.
If you have additions to the above article please email: email@example.com.
© Joerg Woerner, December 1, 2013. No reprints without written permission.