Graphing Scientific Calculator
Product ID: 30400880
📊35x23 pixel graphing LCD
⌨️50-key keyboard with 4-way rocker
⚙️400 programmable steps across 10 areas
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The Corner Office Graphing Scientific Calculator features a 35x23 pixel LCD for detailed graphing, a 50-key keyboard including a 4-way rocker for efficient input, and supports 400 programmable steps across 10 program areas. It offers a full suite of scientific functions including arithmetic, logarithms, and trigonometry with formula algebraic logic for natural calculation entry, making it a versatile tool for professionals and students alike.
| ASIN | B002PAE84M |
| Brand | Corner Office |
| Calculator Type | Engineering/Scientific, Graphing |
| Customer Reviews | 2.7 out of 5 stars 8 Reviews |
| Display Type | LCD |
| Enclosure Material | graphing |
| Item Weight | 0.4 Pounds |
| Manufacturer | Corner Office |
| Material | graphing |
| Mfr Part Number | 12_09_2012_012 |
| Model Number | ATC-139 |
| Power Source | Battery Powered |
| UPC | 049022364202 |
S**N
Junk calculator
Very cheap for graphing calculator but it did not work. I tried to press all numbers but the numbers happened on the screen not clear I can not read any number on the screen. I have to return it, waste my shipping cost. No more this cheap calculator. I need graphing but even a simple numbers did not come up clear on the screen.
T**P
Terrible, doesn't work
It doesn't come with a manual, doesn't work at all. I pressed all the buttons and thought I had to be doing something wrong. I checked the battery, looked online for an instruction manual. It just doesn't work.+
A**R
Bad quality
Doesnt work bad quality
A**L
TERRIBLE
I bought this calculator because I needed for my statistics class. A graphing calculator was required so I tried to buy this one. The calculator never came and my money was never returned!
C**Y
not for the big math and really cheap.
Cheap daughter said this is mostly for little kid not high school
A**R
Battery was no good.
Arrived in timely manner. Battery was no good.
I**N
Buy this if you want to throw your money away.
Calculator does not function. A few handfuls of the screen pixels will activate, but not the others. Took it apart, and i do not see anything wrong with the electronics ( a few stray solder balls that i scraped away, but nothing else). Still does not function.
Trustpilot
1 month ago
1 month ago