scientific calculator Fx-991es Plus
Unit price: US $ 7.5 / Piece
Delivery fee is not included
Scientific calculator Fx991es Plus is dual-powered engineering scientific calculator, student calculator with 417 functions for teaching and education equipment.
it's not casio fx 991 es plus scientific calculator,
it's our substitute product, much lower price and the same function/size/specification
1.10+2 digits with two-line LCD dispalay
2.Two-way power supply
5.Statistics (statistical data editing, the standard deviation, regression analysis)
8.Time, decimal and hexadecimal Conversion
9.Comes with slide-on hard case.
10.Rohs & CE certification
11.Environment friendly material
Specification & pictures
Packaging Details: Export Cartons
1, Rapid response is assured.
2, Lead time: within 15 days