DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-2510
|Date of introduction:||January 1974||Display technology:||LED-stick|
|New price:||$59.95||Display size:||8|
|Size:|| 5.5" x 3.0" x 1.7"
139 x 76 x 42 mm3
|Weight:||6.7 ounces, 191 grams||Serial No:||2510094796|
|Batteries:||4*AA alkaline||Date of manufacture:|
|AC-Adapter:||AC9120||Origin of manufacture:||USA|
|Program steps:||Courtesy of:||Joerg Woerner|
|Download manual:||(US: 1.4 MByte)|
Datamath TI-2510 could be easily distinguished from the other members of the
Datamath family. This one is coloured in a lighter beige compared to the others.
With the replacement of the TI-2500 Version 3 with the TI-2500B Texas Instrumnents changed the internal construction of the original TI-2510, too.
Another great difference to the original TI-2500B design is the absence of rechargable batteries.
Dismantling both the TI-2500B and TI-2510 reveals only one difference - a switch in the battery compartment to disconnect the charging current.
A more detailled comparison between the ten known Datamath Versions could be found here.
In Spain a
manufactured with the orginal colour of the housing.
The last evolution step of the Datamath calculator was the odd TI-2500-II introduced more than two years after the original type.
Datamath™ is a trademark
of Texas Instruments.
If you have additions to the above article please email: email@example.com.
© Joerg Woerner, December 5, 2001. No reprints without written permission.