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Casio OH-300ES

This Casio Scientific calculator emulates the FX-300ES, and has a projective screen.

It originally cost $129.99, designed to be placed on overhead projectors so teachers can see the calculation being input.


Our calculator is complete with its protective pouch, plastic case and instructions

Manufacturer: Casio
Date: 2012

Other Systems Related To Casio OH-300ES:

Item Manufacturer Date
Casio fx-83MS Casio Unknown
Casio FX-8500G calculator & FA-80 Interface Casio Unknown
Casio fx-82SX Casio Unknown
Casio MG-777 Casio Unknown
Casio HR-110T Casio Unknown
Casio Digital Diary SF-4300A Casio Unknown
Casio CFX-9850GC Plus Calculator 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 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 Teling Calculator Casio November 1988
Casio FX-82C Casio 1989
Casio FX-82L Fraction Casio 1989
Casio BOSS - Buisness Organising Scheduling System Casio 1989

This exhibit has a reference ID of CH47548. Please quote this reference ID in any communication with the Centre for Computing History.

  

Casio OH-300ES


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