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SCIENTIFIC Series


SRP-280

445 Function
74 Bytes Program Memory
10+2 Digit
2 Line Display
Alphanumeric Display


  • 445 Function
  • 74 Bytes Program Memory
  • 10+2 Digit
  • 2 Line Display
  • Alphanumeric Display
  • Dimension: 156 x 75 x 12mm
  • Weight: 107g
  • MASTER CARTON 100pcs
  • GROSS WEIGHT 19.0kg(0.049m3)

Model SRP-280
Digital display 2-line (DOT)
Calculating digits  10
Scientific notation  8+2
Functions  445
Basic functions 265
Program memory  74 bytes
Parenthese level  13
Max. number of pending value  21
Max. number of pending opoeration  30
Second function key 
MODE 
Auto power off function
Independent memory (MR)  1
Store and recall  7
Sum to memory (M+) 
Integration calculations   
Differentiation calculations   
Exchange display with memory   
Exchange display with store memory   
Complex numbers 
Sin, Cos, Tan and Inverses 
Hyperbolic functions 
ln, log, ex, 10x, yx 
√, x2, 1/x 
exp, x√y 
3√   
+/-   
(-) 
Clear the last digit enter 
Complement calculation 
Factorial 
Pol & Rec conversion 
Calculates in DEG, RAD, GRAD 
Converts in DEG, RAD, GRAD 
Permutations and Combinations 
Scientific constant  10
Metric conversions  154
RND
Random number <0,1> 
Int range (Random number) <a,b>   
Logical calculation 
Calculates in DEC, HEX, OCT, BIN 
Converts DEC, HEX, OCT, BIN 
1-Var statistics 
2-Var statistics, (regression) 
STAT (WITH EDIT)
Capibility of production CP   
Capibility of production CPK   
Normal distribution (PQRt)   
Int/Fraction part 
Fraction 
Decimal point selection 
Fomula set 
REPLAY ↑↓ (X←→Y) 
REPLAY ←→ 
ANSWER FUN. 
VLE/QE 
SCI (F→E) 
ENG 
Software RESET 
Hardware RESET 
Graphic   
LIST   
TABLE   
GAME   
Battery (Main)  G13 or LR44 x 2
Battery (Back-up)