Tech.Inc 82ES Plus Scientific Calculator
$27.00

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Tech.Inc 82ES Plus Scientific Calculator
  • Tech.Inc 82ES Plus Scientific Calculator
  • Tech.Inc 82ES Plus Scientific Calculator

Tech.Inc 82ES Plus Scientific Calculator

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$27.00

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$27.00
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Product Description: Product Description
Tech Inc Scientific Calculator 82ES Plus Black features a natural textbook display, 249 functions and an independent memory. This calculator is comparable to the Casio Scientific Calculator FX82AU PLUS II. Tech.Inc is a quality brand you can trust, including 2 year warranty!
Tech Inc Scientific Calculator 82ES Plus Black features a natural textbook display, 249 functions and an independent memory. This calculator is comparable to the Casio Scientific Calculator FX82AU PLUS II. Tech.Inc is a quality brand you can trust, including 2 year warranty!
Item No: 9421031069292
Item No: 9421031069292
Product Description
Tech Inc Scientific Calculator 82ES Plus Black features a natural textbook display, 249 functions and an independent memory. This calculator is comparable to the Casio Scientific Calculator FX82AU PLUS II. Tech.Inc is a quality brand you can trust, including 2 year warranty!
Item No: 9421031069292

Features & Benefits

  • Easy menu function - multi-replay, fraction, trigonometric, standard-decimal transformation, combination and permutation
  • Natural textbook display
  • 249 functions
  • 1 independent memory
  • List based statistics (STAT Data Editor)
  • Button cell battery
  • NZQA approved
  • Easy menu function - multi-replay, fraction, trigonometric, standard-decimal transformation, combination and permutation
  • Natural textbook display
  • 249 functions
  • 1 independent memory
  • List based statistics (STAT Data Editor)
  • Button cell battery
  • NZQA approved

Customer Reviews

1.2 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
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4
Rated 1 out of 5
Waste of money
Broke within the week. total waste of money!
August 22, 2022
Rated 1 out of 5
battery ran out very fast
I haven't owned it more than 4 months and it has stopped working
June 7, 2022
Rated 1 out of 5
Dont waste money on this piece of plastic
Dead within days of purchasing. Shameful plastic waste!
April 7, 2022
Rated 1 out of 5
Dead in days.
Bought this PoS for the new school year, but it only lasted few days. Being familiar with electronic engineering, I opened it up to try and find the issue. Turned out there's no solar panel of any sort despite markings. There was only a small battery of CR2025 type (3V). Considering how the calculator is always on it chews throw the battery very fast, which is not economical at all. Flimsy construction too. Do yourself a favor and go for Casio.
February 14, 2022
Rated 2 out of 5
Planned Obsolescence
The calculator itself functions quite well!

It appears this calculator is an example of "planned obsolescence" by the manufacturer. Although the original battery can be replaced, the calculator does not seem to function properly afterwards!

This issue was discovered when attempting to run this calculator on a new battery after the original battery had discharged. The correct new battery style/type was used so that is not the issue.

An expensive calculator! Given that once its original battery has discharged, the calculator doesn't work properly on a new battery, so the calculator has to be thrown out!

Waste of money!
September 15, 2021