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Compare 6 products

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Casio FX-82ES Calculator
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Casio FX-82ES Plus Calculator
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Casio FX-85ES Calculator
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Casio FX-991EX Calculator
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Casio FX-991MS Calculator
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Sharp EL-2128V Calculator
Available colors

Technical details

TypeScientific calculatorScientific calculatorScientific calculatorScientific calculatorScientific calculatorFinancial calculator

Design

Colour of product
  • Black
  • Black,Grey
  • Blue
  • Black
  • Black,Grey
Black
  • Black
  • Black,White
GreySilver
Control typeButtonsButtonsButtonsButtons
N/A
N/A
Form factorPocketPocketPocketPocketPocketDesktop
Housing material
N/A
Plastic
N/A
N/A
Plastic
N/A
Cover
N/A
yes
N/A
noyes
N/A
Digit comma separator
N/A
N/A
N/A
yes
N/A
N/A

Dimensions

Width3.15 in3.03 in0.5 in3.03 in3.07 in5.51 in
Height0.54 in0.54 in0.54 in0.44 in0.5 in1.04 in
Depth6.34 in6.34 in6.34 in6.52 in6.08 in7.76 in
Weight3.88 oz3.88 oz3.88 oz3.17 oz3.7 oz8.82 oz

Display

Number of characters per line151215161012
Number of display lines22222
N/A
Display typeDot-matrixLCDDot-matrixLCD
N/A
N/A
Display tiltingnonononono
N/A
Second displaynonononono
N/A
Display lightnonononono
N/A

Power

Power sourceBatteryBattery
  • Solar
  • Battery
  • Solar
  • Battery
  • Solar
  • Battery
Battery
Battery operatedyesyesyesyesyes
N/A
Battery typeAAAAAALR44LR44
N/A
LR44
Number of batteries required11
N/A
1
N/A
N/A
Auto power off
N/A
yes
N/A
N/A
N/A
N/A
External power connection
N/A
N/A
Solar cell
  • Solar cell
  • External source
Solar cell
N/A

Often compared with Casio FX-82ES

Often compared with Casio FX-991EX

Often compared with Casio FX-991MS