Casio, FX-850P - Calculator - 1990-2000
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34
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32
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 | €20 | |
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| €15 | |
 | €10 | |
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Casio FX-850P scientific programmable calculator in a steel case, featuring the 116‑element Scientific Library and RP-8 RAM expansion, in good used condition and in working order.
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Description from the seller
Casio FX-850P programmable scientific calculator from the '80s. Integrated Scientific Library 116: the model features a scientific library with 116 programs and mathematical/topographical/physical formulas already stored in memory and ready to use (instantly accessible via the LIB key combined with the codes on the lid).
In excellent, 100% working condition: it powers on instantly, responds perfectly to commands, and the memory has been reset. The LCD display is sharp and the contrast can be perfectly adjusted with the dedicated side wheel. The internal battery compartment contacts are perfectly clean and oxidation-free.
The front aluminum panel and the keys are clean, with no fading, discoloration, or deep scratches.
The calculator is 100% complete with all original structural parts.
Included:
The original rear metal panel, intact and with factory inscriptions clearly legible.
The main battery compartment metal latch.
The round screw-cover for the backup battery.
The side plastic cover that protects the 30-pin expansion port.
Casio RP-8 Expansion Module (Included): On the back is installed the original 8K Byte RAM expansion module that expands the machine’s capabilities for BASIC programming.
Original case: Includes the original protective sliding cover, complete with its internal label "Scientific Library 116", perfectly readable with all the codes of the mathematical functions.
New batteries: Ready to use with freshly replaced batteries (2x Sanyo CR2032 for main power + 1x CR1220 for backup).
NOTE: The item is sold "loose", without original box and paper manuals.
Casio FX-850P programmable scientific calculator from the '80s. Integrated Scientific Library 116: the model features a scientific library with 116 programs and mathematical/topographical/physical formulas already stored in memory and ready to use (instantly accessible via the LIB key combined with the codes on the lid).
In excellent, 100% working condition: it powers on instantly, responds perfectly to commands, and the memory has been reset. The LCD display is sharp and the contrast can be perfectly adjusted with the dedicated side wheel. The internal battery compartment contacts are perfectly clean and oxidation-free.
The front aluminum panel and the keys are clean, with no fading, discoloration, or deep scratches.
The calculator is 100% complete with all original structural parts.
Included:
The original rear metal panel, intact and with factory inscriptions clearly legible.
The main battery compartment metal latch.
The round screw-cover for the backup battery.
The side plastic cover that protects the 30-pin expansion port.
Casio RP-8 Expansion Module (Included): On the back is installed the original 8K Byte RAM expansion module that expands the machine’s capabilities for BASIC programming.
Original case: Includes the original protective sliding cover, complete with its internal label "Scientific Library 116", perfectly readable with all the codes of the mathematical functions.
New batteries: Ready to use with freshly replaced batteries (2x Sanyo CR2032 for main power + 1x CR1220 for backup).
NOTE: The item is sold "loose", without original box and paper manuals.
Details
Era
1900-2000
Number of objects
1
Material
Steel
Manufacturer/brand
FX-850P, Casio
Condition
Good condition - used with small signs of aging & blemishes
Height
78 mm
Width
193 mm
Depth
12 mm
Weight
197 g
Estimated period
1990-2000
In working order
Yes
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