Fingers Crossed for 2021 ...

2020 was the worst! COVID kept the museum closed for much of the year and a mains water pipe bursting causing a flood kept us closed for the rest. 
We're hoping to re-open in the next few months ... fingers crossed! Read More >>>

Please Donate Via Just GivingNo visitors, no workshops, no events, no school visits... no income. We know that things are tough for everyone right now, but if you can afford to help us through these tough times please donate what you can.

There's over 36,000 exhibits here! That should keep you occupied for a bit - get searching!

Or come and get involved on our social media channels ...

      Twitch  Facebook          Online Gift Shop      

Thank you.

Casio FX-82L Fraction

Casio - fx-82L
Description
Brand:  Casio 
Model:  fx-82L (large display) 
Type:  Scientific calculator 
Batteries:  AA x 2 
Introduced: around 1989
Terminated: unknown 
Notes:  The Casio fx-82 series started with the Casio fx-82, an ordinary scientific calculator. But But Casio kept extending this line, turning it not into just a model number but a whole calculator series. Trying to make it the non-programmable scientific calculator for school use. 
Functionally identical to the Casio fx-82D, except for the larger display, hence the L designation.

the fx-82l variation came fitted into a hard plastic case which completely enclosed it protecting it well.
this time, casio had realised that the batteries never ran out, so this model had them fixed inside the machine. you could replace them, but it involved taking the machine apart.

Manufacturer: Casio
Date: 1989

Other Systems Related To Casio FX-82L Fraction:

Item Manufacturer Date
Casio HR-110T Casio Unknown
Casio AL-2000 Programmable Calculator Casio 1970
Casio 121-U Calculator Casio 1973
Casio Personal-I (H802) Casio 1976
Casio AL-10 Electronic Calculator Casio 1976
Casio FX-110 Scientific Calculator Casio 1977
Casio AQ-1000 Calculator Casio 1978
Casio fx-180P Casio 1980
Casio fx-310 Casio 1980
Casio FX-720P Casio 1982
PsION Casio 1982
Casio MG-777 Casio 1982
Casio PB-110 Casio 1983
Casio FX-910 Casio 1984
Casio Mini-Card MC-34 Casio 1985
Casio FX-750P Casio 1985
Casio FX-7000G graphing calculator Casio October 1985
Casio FX-730P Casio 1986
Casio FX-570 Casio 1986
Casio FX-850P Casio 1987
Casio Digital Diary SF-4000 Casio November 1988
Casio FT-21 Fortune Telling Calculator Casio November 1988
Casio FX-8500G calculator & FA-80 Interface Casio 1989
Casio BOSS - Buisness Organising Scheduling System Casio 1989
Casio fx-82SX Casio 1996
Casio CFX-9850GC Plus Calculator Casio 1996
Casio Digital Diary SF-4300A Casio 1997
Casio fx-83MS Casio 2000
Casio OH-300ES Casio 2012

This exhibit has a reference ID of CH2931. Please quote this reference ID in any communication with the Centre for Computing History.

 

Casio FX-82L Fraction


Click on the Image(s) For Detail


Related Video

Origins DVD Hewlett-Packard - In the beginning...
Origins DVD Hewlett-Packard - In the beginning...

Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum