EL-520TG/TS

The EL-520TG in gray color offers over 400 built-in functions and the EL-520TS in green color performs 420 statistical, trigonometric and mathematical functions. Both models have a large 2-line 10+2 digits display, dual power and come with a hard cover.

Specification EL-520TG

Built-In Functions: 400+
Entry System: Algebraic (D.A.L.)
Power Source: Solar & Battery
Dimensions and Weight: 158 × 80 × 14 mm, 91 g

Mathematical Functions

Fractions
Numeric Derivative and Integral
Complex Number Calculation

Memory

Multi-Line Playback
Last Answer Recall (ANS)
Memory Variables: 9

Notation and Decimal Places

FSE Display (SCI, FIX, ENG)
3-Digit Punctuation

Statistics

1-Variable Statistics
2-Variable Statistics
Regression Calculations: 6
Mean, Standard Deviation
nCr, nPr, n!
Random Numbers

Trigonometric Functions

DEG/RAD/GRAD Modes
Sin, Cos, Tan and Inverses
Hyperbolic Functions
Sexagesimal and Decimal Conversions
Rectangular and Polar Coordinates Conversions

Number Systems

Number Systems: DEC, BIN, OCT, HEX, PEN
Logical Operation (AND, OR, NOT, NEG, XOR)

Scientific Functions

Metric Conversions
Physical Constants

Specification EL-520TS

Built-In Functions: 420
Entry System: Algebraic (D.A.L.)
Power Source: Solar & Battery
Dimensions and Weight: 161 × 80 × 15 mm, 110 g