Publicidad
FEATURES:
1. Battery and solar powered calculator.
2. 12-digit FEM liquid crystal display.
3. Algebraic mode.
4. Auto-power-off function.
5. 2 keys roll-over function.
6. Tax calculation.
7. 120 Steps check & correct function
KEY /SWITCH/SYMBOLS IDENTIFICATIONS
[ON/AC]
[CE/C]
[M+]
[M-]
[MRC]
[MU]
[00]
[√]
[
AUTO
]
REPLAY
[
]
[
]
[
]
[M]
[E]
[
]
SET
%
[TAX+]
[TAX-]
[TAX]
[TAX%]
: Power on/all clear key
: Clear entry key/Clear key
: Memory plus key
: Memory minus key
: Memory recall key/clear key
: Mark-up key
: Double zero key
: Square root key
: Auto replay key
: Step by step check key(forward a→b→c=d)
: Step by step check key(forward a←b←c=d)
: Correction key/Shift-right key
: Memory loaded
: Overflow-error
: Set rate/Percent key
: Amount with tax
: Amount without tax
: TAX
: Tax rate
Publicidad
