Out of 28 Ratings

Owner's of the Canon Calculator F-604 gave it a score of 2.8 out of 5. Here's how the scores stacked up:
  • Reliability

    2.79 out of 5
  • Durability

    2.85 out of 5
  • Maintenance

    2.69 out of 5
  • Performance

    3.0 out of 5
  • Ease of Use

    2.61 out of 5
of 66
• Total 349 functions
• 10+2 digits
• Dual power (solar and battery)
• 17 store and recall memories
• 38 built-in formulas
• Undo / input recovery
• Adjustable LCD contrast
• Battery strength indicator
• Quickreference guide
• Protective hard case included
Display Lines-2, 1st Line Display (Dot Matrix)-12, 2nd Line
Display-10+2, Contrast Adjustable, Notation (Sci/Eng)
Memory No of Store Memory-17, Independent Memory-1,
Alphanumeric Character-9 (A~F, M, X, Y) E, F only use in
Base-n Calculation, Equation Pending Operations-9
Formula/Constant Value/Metric Direct Input Calculation Expression-M.e.-V.i.m., Built-in
Formula-38, Engineering Symbol Calculations
Mathematics Parentheses-24, General Calculation, Log
b Calculation,
Fraction Calculation, Degree-minutes-seconds <> Decimal
degrees/sexagesimal cal., Equation Solving (Quadratic,
Cubic, Simultaneous), CALC Function, SOLVE Function,
ComplexNumber Operations, Least Common Multiple/
Greatest Common Divisor, Absolute Value Calculation,
Multi-Statements Calculation
Trigonometry Angles Conversion, DRG Mode Calculation, Trigonometric
Calculation, Coordination Conversion (Rectangular <-> Polar)
Computer Math Base-n Calculation (Binary, Octal, Decimal, Hexadecimal)
& Transformation between DHBO, Logic Operator
Statistics 1-/2- Variable-2, Mean/Standard Deviation/Sum ofValue,
Median, Maximum/Minimum Value, Factorials/
Permutations & Combinations, Probability Distribution,
Linear Regression, Quadratic Regression,
Exponential/Logarithmic/Power/Inverse Regression,
Correlation Coefficient, Regression Coefficient, Random
Number Generation, Integer Random Number Generation
Replay Last Digit Correction, Last Answer Recall, Multiple Replay,
BlockLevel Reply (Base-n mode), UNDO/Input Recover
Other Low Battery Indicator
Usable Temperature 32˚F – 104˚F (0˚C– 40˚C)
Dimensions 3.2" (W) x6.3" (L) x 0.7" (H)
(81.5mm x 160mm x 18mm)
Weight 5.3 oz. (150 g) including cover
Z-505_Canon_07_CalculatorBrochur 7/30/07 11:08 AM Page 60