EL W531TH-SHARP WRITEVIEW CALCULATOR


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 Click each logo below for its explanation.

422 functions96 x 32 Dot MatrixLast Answer
D.A.L.Equation editorMulti-Line PlaybackConstant CalculationChain CalculationDefinable MemoryHard Case
3-Digit Punctuation2-Key Roll-OverRESUMEPlastic ButtonsAAA BatteryTwin Power

 

Power source: R03(AAA) x 1 (EL-W531TH)
Twin Power (Solar cell & LR44 x 1) (EL-W531TG)
Dimensions: 80(W) x 166(D) x 15(H) mm
3-5/32″ x 6-17/32″ x 19/32″
Weight:
Approx. 113 g (EL-W531TH)
108 g (EL-W531TG)

 

[ Specifications ]
16 x 4
96 x 32
10 + 2
9
422
3
7*4
EL-W531TH R03 (AAA) x 1
(17,000 hrs)*5
EL-W531TG Solar cell/LR44 x 1
(3,000 hrs)*5
80 x 166 x 15 mm
3-5/32″ x 6-5/8″ x 9/16″
EL-W531TH 113 g
EL-W531TG 108 g
Availability and some specifications may vary according to region. Please refer to each country’s website for detailed information.
Design and specifications are current as of Feb 2017, but are subject to change without prior notice.
*1 D.A.L. is the abbreviation for the Direct Algebraic Logic system.
*2 EL-W531TH only.
*3 EL-W531TG only.
*4 Linear: y = a + bx, Quadratic: y = a + bx + cx2, Euler exponential: y = aebx,
Logarithmic: y = a + b ln x, Power: y = axb, Inverse: y = a + bx-1,
General exponential: y = abx
*5 Continuous display. Actual battery life may vary depending on usage.
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