DATAMATH CALCULATOR MUSEUM
Texas Instruments TI-1850 Visor Kit
|Date of introduction:||1981||Display technology:||LCD|
|New price:||Display size:||8|
|Size:|| 4.6" x 2.6" x
116 x 66 x 9 mm3
|Weight:||1.9 ounces, 54 grams||Serial No:|
|Batteries:||2*LR43||Date of manufacture:||wk 48 year 1981|
|AC-Adapter:||Origin of manufacture:||USA|
|Program steps:||Courtesy of:||Joerg Woerner|
(US: 3.6M Bytes)
(US: 0.8M Bytes)
The TI-1850 Visor Kit was introduced to track the performance of the car. The kit includes 5 pieces to clip securely to the car's visor:
• A calculator based on the
• A clip-on tire gauge measures 0 to 50 p.s.i.
• A mechanical pencil
• A Auto Record pad to log date, dollar amount, mileage...
• A black wallet
About one year later an enhanced calculator for cars was introduced with the TI-2001 GTI.
Nevertheless continued Texas Instruments to manufacture the TI-1850 and changed the overall design. Don't miss the restyled TI-1850.
The fast, easy way to track your car's performance and make the most of your travel dollars.
Here in one convenient 5-piece kit that clips securely to your car’s visor is everything you need to make auto travel more efficient.
© Texas Instruments, 1981
If you have additions to the above article please email: email@example.com.
© Joerg Woerner, January 3, 2002. No reprints without written permission.