SR-270X College

Color black
Dimensions 84 mm x 20 mm x 165 mm
Weight 133 g
  • 2-Line Display
  • 12+2-Digit Display
  • Battery & Solar
  • Hardcase
  • Square Root Function
  • 274 Scientific Functions


Square root Mathematical Function
Navigation Keys

Display & Power

Display LCD
Display Style Flat
Lines 2
Digits 10+2
Power supply Battery & Solar
Battery type GP76A
Auto Turn Off Switches off the calculator automatically after a certain period of time
Case Type Hardcase

Scientific Features

Scientific Functions
Amount of Scientific Functions 274
Scientific Notation

Mathematics operations

1/x, sqrt(x), x², %
Fixed decimal option
Entry system algebraic


Equation recall
Last answer recall
Memories 7
Memory retention


Random numbers
Combinations, permutations
Linear regression
Mean, Standard deviation
2-variable statistics
1-variable statistics

Trigonometry application

Hyperbolic functions
Polar/rectangular and angle conversions
Decimal hrs/hrs.min.sec. conversions
Sin/Cos/Tan and inverse

Support and Downloads

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