Trades such as engineering, aviation, and drafting require applied math skills. For this purpose, calculators make the lives of students and teachers of math subjects a lot easier as these can aid in getting the right solutions to complex problems. When deciding which calculator to bring in the classroom, the Calculated Industries Tradesman Calc 4400 will surely help in sharpening the math skills of left-brained thinkers.
Architects will also benefit from this calculator since it works in architectural or ruler, proper, mixed number, and improper fractions. Geometry classes will be like a walk in the park as the Tradesman Calc can solve dimensional math problems involving circles, arcs, radii, hexagons, and polygons. Answering questions involving trigonometric ratios will also be easy because of the calculator’s ability to solve angle and side problems. With this calculator, calculating functions from sine to arctangent won’t be as confusing as before. Additionally, students can convert between U.S. and metric units as well as decimals and fractions. To get results in an instant, exponents, ratios, proportions, and other equations can be entered within parentheses.
Aside from its powerful functions, this calculator has a 12-digit internal accuracy, leaving no room for mistakes. Its 0.73 by 2.56-inch LCD can display 15 digits in 8 normal and 7 fractional formats with full annunciators. With a memory storage feature, values can be permanently stored in 9 independent storage registers, so previous equations can still be accessed. Activating its paperless tape mode will allow users to review their last 20 entries.
When busy students choose their devices, portability is an indispensable factor, which is why this calculator only weighs 4.15 ounces. It also won’t take up much space in bags with its modest size of 5.7 inches in height, 3 inches in width, and 0.65 inches in depth.
To protect the device from damage, it has a slide cover which can be placed on the front or on the back when the calculator is in use. Powered by a 3-volt CR2016 battery that can last an estimated 800 hours of usage, solving math problems every day won’t cost as much as other devices that require frequent battery replacement. For a more extensive explanation of its many features, it comes with a quick reference and pocket reference guide.
The Tradesman Calc is designed by Calculated Industries, which is a leading manufacturer and marketer of specialty construction calculators and digital measuring tools. For over 40 years, the company has helped more than 10 million professionals with their products. Choosing a handy calculator from this company guarantees the highest standard of quality and efficiency in solving math-related problems.
Develop math skills for different trades with the help of Calculated Industries Tradesman Calc 4400. Available for order here on Engineer Warehouse, an authorized distributor of Calculated Industries products.
*Includes protective slide cover, quick reference and pocket reference guide, one 3-volt long-life (CR2016) battery
PRODUCT HIGHLIGHTS:
- Work in architectural (ruler) fractions (1/4 inch, 1/16 inch, etc.), proper fractions (2/3), mixed number fractions (1 2/3) and improper fractions (5/3)
- Solve dimensional math problems and convert between U.S. and metric dimensional math units
- Solve angle and side problems with trigonometry
- Enter and solve circle, arc, radius hexagonal, and polygonal dimensions
- Convert between decimal and fraction
- Enter and solve ratios and proportions
- Enter math equations using order of operations
- Work with exponents
- Display: 15 digits (8 normal, 7 fractions) with full annunciators
- Accuracy: 12-digit internal accuracy
- One-year limited warranty
Specifications
Overall Dimensions 5.7″ x 3.0″ x 0.65″ (145 mm x 76 mm x 17 mm) LCD Dimensions 0.73″ x 2.56″ (19 mm x 65 mm) Weight 4.15 oz (118 gm) Battery Type One 3-volt CR2016 long-life battery Quantity 1 Manufacturer Calculated Industries Model Number 4400 WARRANTY: Backed by Calculated Industries Official Warranty. See Warranty TermsCalculated Industries Warranty
All CI products are covered by a minimum 1-year limited warranty against defects in materials and workmanship. Some products are covered by a 2-year limited warranty*. Calculated Industries (“CI”) warrants all products against defects in materials and workmanship for a minimum period of one (1) year from the date of original consumer purchase in the U.S., some products have a 2-year limited warranty. If a defect exists during the warranty period, CI at its option will either repair (using new or remanufactured parts) or replace (with a new or remanufactured unit) the product at no charge.
THE WARRANTY WILL NOT APPLY TO THE PRODUCT IF IT HAS BEEN DAMAGED BY MISUSE, ALTERATION, ACCIDENT, IMPROPER HANDLING OR OPERATION, OR IF UNAUTHORIZED REPAIRS ARE ATTEMPTED OR MADE. SOME EXAMPLES OF DAMAGES NOT COVERED BY WARRANTY INCLUDE, BUT ARE NOT LIMITED TO, BATTERY LEAKAGE, BENDING, OR VISIBLE CRACKING OF THE LCD (e.g. black ink spot on screen, etc.), WHICH ARE PRESUMED TO BE DAMAGES RESULTING FROM MISUSE OR ABUSE.
* Products with a 2-year limited warranty against defects in materials and workmanship
AccuMASTER 2-in-1 Digital Angle Gauge (Model #7434)
AccuMASTER Digital 6 Inch Caliper (Model #7418)
AccuMASTER Digital Fraction Caliper (Model #7408)
DigiRoller Plus III (Model #6575)
Laser Dimension Master 130 (Model #3356)
Wheel Master 4S (Model #6410)
Wheel Master 4D (Model #6435)
Wheel Master Classic 12 (Model #6530)
Wheel Master Pro 12 with Case (Model #6540)Disclaimer
CI MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCT’S QUALITY, PERFORMANCE, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. AS A RESULT, THIS PRODUCT, INCLUDING BUT NOT LIMITED TO, KEYSTROKE PROCEDURES, MATHEMATICAL ACCURACY AND PREPROGRAMMED MATERIAL, IS SOLD “AS IS,” AND YOU THE PURCHASER ASSUME THE ENTIRE RISK AS TO ITS QUALITY AND PERFORMANCE.
IN NO EVENT WILL CI BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY DEFECT IN THE PRODUCT OR ITS DOCUMENTATION.
The warranty, disclaimer, and remedies set forth above are exclusive and replace all others, oral or written, expressed or implied. No CI dealer, agent, or employee is authorized to make any modification, extension, or addition to this warranty.
Some states do not allow the exclusion or limitation of implied warranties or liability for incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific rights, and you may also have other rights which vary from state to state.
WARRANTY: Backed by Calculated Industries Official Warranty. See Warranty TermsCalculated Industries Warranty
All CI products are covered by a minimum 1-year limited warranty against defects in materials and workmanship. Some products are covered by a 2-year limited warranty*. Calculated Industries (“CI”) warrants all products against defects in materials and workmanship for a minimum period of one (1) year from the date of original consumer purchase in the U.S., some products have a 2-year limited warranty. If a defect exists during the warranty period, CI at its option will either repair (using new or remanufactured parts) or replace (with a new or remanufactured unit) the product at no charge.
THE WARRANTY WILL NOT APPLY TO THE PRODUCT IF IT HAS BEEN DAMAGED BY MISUSE, ALTERATION, ACCIDENT, IMPROPER HANDLING OR OPERATION, OR IF UNAUTHORIZED REPAIRS ARE ATTEMPTED OR MADE. SOME EXAMPLES OF DAMAGES NOT COVERED BY WARRANTY INCLUDE, BUT ARE NOT LIMITED TO, BATTERY LEAKAGE, BENDING, OR VISIBLE CRACKING OF THE LCD (e.g. black ink spot on screen, etc.), WHICH ARE PRESUMED TO BE DAMAGES RESULTING FROM MISUSE OR ABUSE.
* Products with a 2-year limited warranty against defects in materials and workmanship
AccuMASTER 2-in-1 Digital Angle Gauge (Model #7434)
AccuMASTER Digital 6 Inch Caliper (Model #7418)
AccuMASTER Digital Fraction Caliper (Model #7408)
DigiRoller Plus III (Model #6575)
Laser Dimension Master 130 (Model #3356)
Wheel Master 4S (Model #6410)
Wheel Master 4D (Model #6435)
Wheel Master Classic 12 (Model #6530)
Wheel Master Pro 12 with Case (Model #6540)Disclaimer
CI MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCT’S QUALITY, PERFORMANCE, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. AS A RESULT, THIS PRODUCT, INCLUDING BUT NOT LIMITED TO, KEYSTROKE PROCEDURES, MATHEMATICAL ACCURACY AND PREPROGRAMMED MATERIAL, IS SOLD “AS IS,” AND YOU THE PURCHASER ASSUME THE ENTIRE RISK AS TO ITS QUALITY AND PERFORMANCE.
IN NO EVENT WILL CI BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY DEFECT IN THE PRODUCT OR ITS DOCUMENTATION.
The warranty, disclaimer, and remedies set forth above are exclusive and replace all others, oral or written, expressed or implied. No CI dealer, agent, or employee is authorized to make any modification, extension, or addition to this warranty.
Some states do not allow the exclusion or limitation of implied warranties or liability for incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific rights, and you may also have other rights which vary from state to state.
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