Edwin Jimenez: I usually use the app but I wanted to buy it, very good quality, just what I expected.
United States on Oct 21, 2023
Billbo: Construction use ,easy to carry,dependable
United States on Oct 16, 2023
Amazon Customer: This calculator is so easy to use! Makes my projects so much faster to accomplish! So glad I purchased this, it can calculate anything!
United States on Oct 02, 2023
Amazon Customer: Use it for quick calculations when cutting hips and rafters!
Canada on Oct 02, 2023
joseph bradford: it's what my son needed for school. it gets the job done i suppose.
United States on Sep 23, 2023
Dan Ross: Has a good hard cover
Canada on Aug 28, 2023
Serious Consumer: The The calculator works nicely if you understand how to enter the information to arrive at your final result. I have to admit when I first used it it was a challenge but once I contacted the technical support team they explained everything easily so that I was up and going in no time. Nice construction calculator making my difficult job easier.
United States on Aug 18, 2023
JB: This makes construction math easy if you're a pro or DIY, tons of useful features. Calculating stairs is worth it alone. Cheaper than the app as the app is now subscription based - two years of the subscription and you'd have the physical calculator paid off. You never stop paying the subscription for the app.
Canada on Aug 16, 2023
Jeremy: It works great, does what I need it to do, they could’ve made the case more slim tho, doesn’t need to be super bulky
Canada on Apr 30, 2023
| Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-Inch-Fraction Calculator for Accurate Building Measurements | Texas Instruments TI-30XS MultiView Scientific Calculator - Ideal for High School and College Math and Science Courses | Casio FX-115ESPLUS Scientific Calculator - Perfect for Advanced Math Calculations | |
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 |
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| B2B Rating |
95
|
98
|
97
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| Sale off | $24 OFF | $15 OFF | |
| Total Reviews | 431 reviews | 2 reviews | 2 reviews |
| Voltage | 1.5 Volts | ||
| Display Style | LCD | ||
| Manufacturer | No | Texas Instruments | No |
| Warranty Description | 1 year manufacturers | ||
| Measurement System | metric | ||
| Power Source | Battery Powered | Battery Powered | |
| Best Sellers Rank | #4,214 in Office Products #12 in Basic Office Calculators | #210 in Office Products #2 in Scientific Calculators | #90,205 in Office Products #87 in Scientific Calculators |
| Product Dimensions | 5.75 x 3 x 0.6 inches | 9.75 x 6.69 x 1.25 inches | 0.44 x 6.38 x 3.15 inches |
| Number of Batteries | 2 LR44 batteries required. | ||
| Part Number | 4065 | fx-115ESPlus | |
| Color | Silver | Blue and White | black |
| Item Weight | 9.8 ounces | 0.96 ounces | 3.35 ounces |
| Country of Origin | China | Philippines | |
| Is Discontinued By Manufacturer | No | No | No |
| Item model number | 4065 | 30XSMV/TBL/1L1/G | FX-115ESPLUS |
| Date First Available | November 9, 2004 | June 6, 2007 | November 1, 2011 |
| ASIN | B0007Q3RGQ | B000PDFQ6K | B007W7SGLO |
| Batteries Required? | No | ||
| Calculator Type | Engineering/Scientific | Engineering/Scientific | |
| Batteries Included? | Yes | ||
| Pattern | Calculator | ||
| Item Package Quantity | 1 | ||
| Style | Handheld | ||
| Brand | Calculated Industries | Texas Instruments | Casio |
| National Stock Number | 4820-01-299-7444 | 7420-01-412-4136 | |
| Batteries | 2 LR44 batteries required. | 1 Lithium Metal batteries required. | 1 LR44 batteries required. |
| Customer Reviews | 4.8/5 stars of 4,124 ratings | 4.8/5 stars of 32,130 ratings | 4.7/5 stars of 7,215 ratings |
Canada on Oct 27, 2023