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
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Type Portable Display Calculator
Display Liquid Crystal Display
Display Screen Size 2-7/32" x 3/4"
56mm x 18.5mm
Character Size 7/32" x 5/8"
5.5mm x 15mm
Calculation Capacity 8 Digits for all calculations
Decimal PointSystem Floating decimal pointsystem
Types of Calculations Addition, subtraction, multiplication and divi-
sion. Chain multiplication and division. Memory
calculations. Percentage calculations. Add-on
and discount calculations. Extraction of square
root. Reciprocal calculations. Various mixed
Indication Functions Overflow and error sign (E), memory sign (M),
minus sign (–).
Power Source Solar celland alkaline battery (1 xLR1130)
Usable Temperature 32˚F - 104˚F (0˚C- 40˚C)
Dimensions 3.5" (W) x4.4" (L) x1.3" (H)
(88mm x 111mm x 32mm)
Weight 2.5 oz. (64 g)
• 8 digits
• Large, eye-angled, uprightdisplay
• Floating decimal pointsystem
• Extra-compact portable size
• Extraction of square root
• Dual power source: solar and battery
Z-505_Canon_07_CalculatorBrochur 7/30/07 11:08 AM Page 54