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Construction Master Pro Trig Calculator

Calculated Industries
by Calculated Industries
MFR#: 4080
USD $69.21 - USD $69.21
List Price: USD
USD $69.21
USD $69.21 - USD $69.21
USD $69.21

Store Pickup: List of available stores available on the Checkout page.
Construction Master Pro Trig Calculator
Construction Master Pro Trig Calculator - USD $69.21
USD $69.21
*Must Purchase 1 for Construction Master Pro Trig Calculator

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Ghana
Free Shipping (USA) Ships Out Within: 7 - 10 Business Days Shipping Date By: 1/9/2025
Documents
Product Manual Item Brochure Product assembly Product Video
  • Performs trigonometric functions
  • Works in U.S. and metric units
  • Converts all building dimensional formats
  • Built-in time-saving functions
  • User preference setting
  • Stores last 20 entries
  • Oversized 10-key keypad with large LCD display
  • Auto shut-off after 8-12 minutes of non-use

The Calculated Industries Construction Master Pro Trig Calculator has all the features of a desktop construction-math calculator in a handheld device. This advanced calculator is designed for quick and accurate calculations for tasks that need full trigonometric functions such as surveying, flooring, and roof installations. Its capacity to convert U.S. and metric units accurately to 1/64 inch makes it the ideal all-around compact device for creating bids, estimates, stairway plans and more.

An excellent tool for construction engineers, designers, surveyors and framers, the Construction Master Pro Trig is popular for its useful built-in functions, including its right angle features, pitch and slope calculations, and numerous options for dimensional math conversions. Calculating the required amount of material for the job is easier with the ability of this device to calculate weight and weight to volume in linear values, cubic volume and square areas.

A practical instrument for quick calculations, this device saves the last 20 entries and stores your preferences on multiple job sites. Guaranteed to last long, it comes complete with a shock- and weather-resistant hard case with flip cover. It also includes two LR44/A76 long-life batteries, and a 1-year limited warranty.

  • Performs trigonometric functions
  • Works in U.S. and metric units
  • Converts all building dimensional formats
  • Built-in time-saving functions
  • User preference setting
  • Stores last 20 entries
  • Oversized 10-key keypad
  • Large LCD display that can be tilted
  • Bold font to minimize mistakes and eye strain
  • Auto shut-off after 8-12 minutes of non-use

What’s in the Box

  • Calculated Industries Construction Master Pro Trig 4080
  • Armadillo Gear Hard Case with flip cover (Orange/Gray)
  • User Guide in English and Spanish
  • Pocket Reference Guide in English and Spanish
  • 2 x 1.5-volt LR44 long life batteries
  • 1-Year Limited Warranty

Tiger Supplies offers a 30-day return policy from date of shipment for this product, subject to a 15% restocking fee, in addition to the return shipping charges. The product must be in new condition and in its original packaging. We take the responsibility to make sure this product arrives in a brand new working condition. Should your item arrive damaged, we will take full responsibility and replace the product at no cost to you.

Order Cancellations will incur a 15% fee.

For complete details of our return policy and process, please refer to our general return policy page.

Additional Functions
Basic Math
yes
Conversions
yes
Cost per Unit
yes
Exponential Values
yes
Material Estimator
yes
Preset Fractions (1/2-1/64 in.)
yes
Set Constant
yes
Weight/Weight per Volume
yes
Circle/Arc
Arched Openings
yes
Circumference
yes
Diameter
yes
Radius
yes
Segments
yes
Compound Miter
Crown Mouldings
yes
Features
Auto Shut Off
yes
Backspace Key
yes
Customizable Preferences
yes
Included Case
yes
General
Accuracy
12 Digit Internal
Battery
two 1.5-volt LR44/A76
Dimensions
5.7" x 3.0" x 0.65" (145 mm x 76 mm x 17 mm)
Warranty
1 year limited warranty
Weight
4.6 oz. (130 gm) Includes Case and Pocket Reference Guide
Memory
# of Entries
20
Storage Locations
4
Right Angle
Common Rafter Lengths
yes
Hip/Valley Rafter Lengths
yes
Jack Rafter Lengths
yes
Percent Grade
yes
Rake Wall Studs
yes
Rise
yes
Run
yes
Single and Dual Pitch
yes
Slope
yes
Square-up Diagonal
yes
Screen
Size
0.625" x 2.5" (16 mm x 63.5 mm)
Type
11 Digits (7 normal, 4 Fractions) with Full Annunciators
Stairs
Incline Angle
yes
Riser Height
yes
Stairwell Opening
yes
Stringer Length
yes
Treads
yes
Trigonometry
Arcsine/ Arccosine/Arctangent
yes
Sine/Cosine
yes
Tangent
yes
Units of Measure
Fraction/Decimal
yes
Metrics (m, cm, mm)
yes
U.S. (yd, in., ft)
yes

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    Customer Reviews

    Based on 14 reviews
    93%
    (13)
    0%
    (0)
    7%
    (1)
    0%
    (0)
    0%
    (0)
    100.0
    100.0
    T
    Terry White
    Excellent calculator

    The calculator is exactly what I was looking for. Delivery was a bit discombobulated but the calculator is fantastic

    J
    Jose
    Definitely recommend it.

    I use my calculator for metal bldg drafting, trig functions are essential. The calculator is easy to navigate and understand. My supervisor tried it and decided to replace the older calculators we had been using.

    S
    Steven
    Great tool for construction.

    Fantastic tool for stairs, framing, etc. Replaced my old one that got damaged. Can't function without it.

    L
    LEONA
    We do buy this product over and over again!

    Everyone that uses this calculator loves it.

    K
    KandiGirl64
    Awesome features! Easy to use!!

    This was a wedding anniversary present for my husband. He says he loves it & it comes in super handy on his job.

    123
    888-844-3765

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    LOCATION

    2720 Discovery Drive, Raleigh
    North Carolina 27616, United States

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