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HP 33s Scientific Calculator
5.0 out of 10

HP 33s Scientific Calculator

HP 33s Scientific Calculator The HP 33s Scientific Calcula Read more

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Reviews and Problems with HP 33s Scientific Calculator

Showing 1-10 of 219
Overall 2
2.0

Was DOA

Thomas W. Jones, Amazon
6 days ago
  • Summary: I have used HP calculators since the HP35 was introduced in the 1970s. I have continued to use them primarily because they have retained the RPN logic option. However, their quality control on the HP33s seems to be very poor. I bought an HP33s about a year ago. It was OK until a month ago, when it began to spontaneously shut off after a few key strokes. Nothing seemed to solve the problem, so I bought another here as a replacement. It was DOA.
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Overall 10
10

Five Stars

Elizabeth A. Young, Amazon
19 March 2015
Overall 10
10

Great product.

Glenda B. Green, Amazon
16 January 2015
  • Summary: Perfect for a broken product in our engineering office.
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Overall 10
10

Five Stars

Nope, Amazon
18 December 2014
Overall 6
6.0

Three Stars

Kermit Dupre, Amazon
25 November 2014
Overall 10
10

good quality, good shipping

Doris Gilkey "massage therapist", Amazon
6 October 2014
  • Summary: exactly what it says it is. good quality, good shipping, good packaging.
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Overall 8
8.0

Good RPN calculator

D. Anderson, Amazon
27 September 2014
  • Summary: Good calculator with scientific and engineering constants built-in. It is too bad that HP does not make this any more.
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Overall 10
10

Five Stars

Rodolfo Reyes, Amazon
19 August 2014
Overall 10
10

HP33s

Pat Moore, Amazon
21 April 2014
  • Summary: I bought the first HP RPN calculator produced as soon as came onto the market - it's power, and efficiency of key strokes to get an answer to any mathematical/structural analysis problem was immediately obvious. I have bought numerous models of varying complexity since that time, and settled on the 32s as the most efficient for my requirements.
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Overall 10
10

Excellent calculator

Jim L Walt, Amazon
27 January 2014
  • Summary: Bought this to replace a HP 33S that I had worn out, Some of the buttons had broken free of their pivots & were floating around under the faceplate. Totally happy with the new one. Glad I was able to find a direct replacement. Some of the newer HP calculators have changes that I don't really care for.
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