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    Location: United KingdomMember since: 07 Dec, 2008

    All Feedback (69)

    • goodmove4u (8632)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Great communication. A pleasure to do business with.
    • key-library (18217)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Good buyer, prompt payment, valued customer, highly recommended.
    • zarrett54 (17417)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Quick response and fast payment. Perfect! THANKS!!
    • gdsuk-garagedoor-spares-parts (42838)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
    • likeyoushow (3077)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Hope to deal with u again.Thank you!
    Reviews (1)
    Casio FX-991CW Classwiz Advanced Engineering Scientific Calculator
    07 Mar, 2025
    Casio FX-991CW the best calculator I have had - so far
    Online manual is ok but the pdf version is better. The physical constants are not explained as to their meaning. Maybe Casio assume if you need the value you'll know the symbol and the units. I noticed at least one value is fractionally different from the latest values. I hope the next generation of calculators will have units and unit conversions built into the arithmetic e.g. X feet squared times Y psi equals Z kN per metre squared.

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