DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-2500B / Datamath (Made in Spain)
|Date of introduction:||January 1974||Display technology:||LED-stick|
|New price:||3,190 pts (Oct. 1974)||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:||AE 1432|
|Batteries:||3*AA NiCd||Date of manufacture:||wk 42 year 1974|
|AC-Adapter:||AC9900/E||Origin of manufacture:||Spain|
|Program steps:||Courtesy of:||Philippe Leckler|
|Download manual:||(US: 2.4 MByte)|
This TI-2500B manufactured in Spain is identical with the original TI-2500B.
opposite to a later TI-2500B it sports a battery
compartment to accommodate either 3 rechargable NiCd batteries or 4 AA
Currently we know the manufacturing dates of three TI-2500B manufactured in Spain:
|Philippe Leckler||wk 42 year 1974||3/4|
|Gordon Dyer||wk 47 year 1974||3|
|Joerg Woerner||wk 05 year 1975||3|
Datamath™ is a trademark of Texas Instruments.
If you have additions to the above article please email: firstname.lastname@example.org.
© Joerg Woerner, July 22, 2004. No reprints without written permission.