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Since 1982.

TEXAS INSTRUMENTS
TI-80 CALCULATOR
- PRE-OWNED  / SECOND HAND

 


Used / Second-hand Texas Instruments TI-80 Scientific Graphing Calculator for sale. Pre-owned calculators that have been tested by our technicians.

 

 

 

 



NEW LISTING 12/12/08
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
 warranty
PRE-OWNED
TEXAS INSTRUMENTS
ELECTRONIC GRAPHING CALCULATOR
TEXAS INSTRUMENTS TI-80 / TI80
MADE IN
TAIWAN R.O.C.
Originally Marketed in
1995
for sale

Like new TI-80 Graphing Calculator. Great Graphing calculator for 'middle school' and early 'high school' students (typically grades 6-9) enrolled in Algebra and Pre-calculus classes.
Features:

- 980kHz Processor
- Graphical analysis of: Roots, Intersections, Function Values, Max's / Min's, Derivatives,
list & table functions, fraction / decimal conversions etc.
- 8-line x 16-character LCD display screen / readout
- Defines, saves, and graphs up to 4 functions and 6 parametric equations

- Dual CR-2032 battery power source
- No I/O ports


This calculator is used with normal wear and works great. The battery compartment / contacts are very clean and shiny with no corrosion. The LCD screen / readout and number pads look brand new. The display plastic has zero scratches, however on the backside there is a name scratched into the plastic. Entire LCD display works perfectly.  The calculator includes plastic cover, as shown in the photo.
 Utilizes 2x type CR 2032 batteries. Includes our 90 day limited warranty! 
Cond.
8
Texas Instruments TI-80
1 Available
PRE-OWNED - $
49.99 plus shipping


CLICK HERE TO SEE OUR MAIN CALCULATOR PAGE

 

 

 

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POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION
AND PRICING SUBJECT TO CHANGE  AT ANYTIME  AND
WITHOUT PRIOR
NOTICE
and changes may not be posted to web immediately
.
 

20-30% restock fee / service charge applies to all returns for refund depending on item specifics & / or individual distributor / drop shipper policies.
See our "
Warranties / Returns" page via the link below for more details.

$20. Minimum Orders

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