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Questions & Answers
Are there any available anywhere. I am a plumbing instructor and my students want mine. Expert Answer

Unfortunately, this product has been discontinued by the manufacturer and is no longer available. If you are interested in an alternative, you can see the options our Product Experts have picked out on the product page or you can explore your options by going to this link: https://www.opticsplanet.com/tools.html

by Corey K., Gear Expert, July 13, 2018
Customer Reviews
Helpful Positive Review
I use this everyday for my job, it is inexpensive and extremely reliable! Pros: everything you need in a conversion calculator Cons: none
1/1 found this helpful
Most Recent Reviews
InchMate2000 by Legacy Reviewer, October 26, 2007
I purchased one of these a few months back. It works great with a new battery but the battery is always dead when I go to turn it on. After the 2nd time (spending $4.95 for a battery) I made sure it was turned off. It was still dead the next time I...
Read More...
Read All 2 Reviews

Code: NN-OS-DT220

MPN: DT220

UPC: 028814102208

Product No Longer Available

Product Info for Sonin Inch Mate 2000 Construction Conversion Calculator DT220

The Sonin InchMate 2000 Construction Calculator DT220 is part of the new generation of Sonin Feet-Inch-Fraction Calculators helping people who work with dimensions to simplify difficult and tedious calculations. Inch Mate 2000 Construction Calculator DT 220 by Sonin Electronic Tools calculates and converts between: Feet, Inches, Fractions, Decimal Feet, Decimal Inches, Board Feet, Yards, Miles, Kilometerse, Meters, Centimeters, and Millimeter including Square and Cube of each. Plus, now with the Sonin Inch Mate 2000 Conversion Calculator you can calculate tons, pounds, dry ounce, metric ton, kilograms, grams, gallons, fluid ounces, liter, and milliliters.image

With dedicated fraction of an inch keys Sonin InchMate 2000 makes inputing fractions as easy as the touch of a button. Given any two pitch, rise, run, or diagonal the triangulation keys automatically solves the other two, also Construction keys for rafters and framing make it easy to calculate common or irregular hip/valley and jack rafters and raked Walls. This Inch Mate 2000 Conversion Calculator by Sonin Electronic Tools easily calculates cost per unit to estimate materials. Calculate area, circumference, and arc length of a circle or simply use as a regular math calculator. The Sonin InchMate Construction Calculator features built-in memory function, you can store up to 20 entries at one time.

Sonin Inch Mate 2000 Construction Calculator is great for:

  • Cabinetmakers
  • Construction Trade
  • Do-it-Yourselfer's
  • Graphic Designers
  • Interior Designers
  • Space Planners
  • Architects
  • Builders
  • CAD Users
  • Carpenters
  • Contractors
  • Designers
  • Draftsmen
  • Engineers
  • Estimators
  • Homemakers
  • Students
  • & You!

For more information on Sonin InchMate 2000 Construction Calculator, please see Sonin Inch Mate 2000 manual (in pdf).

Specifications for Sonin InchMate 2000 Construction Calculator DT 220:

Battery:   3V CR2016 Lithium (included)
Display:   LCD
Warranty:   One Year Limited

Features of Sonin Inch Mate 2000 Construction Calculator DT220:

  • Calculate and Convert between: Feet, Inches, Fractions, Decimal Feet, Decimal Inches, Board Feet, Yards, Miles, Kilometers, Meters, Centimeters, and Millimeters including Square and Cube of each
  • Convert easily to and from all dimensions
  • DEDICATED FRACTION OF AN INCH KEYS FOR DIRECT ENTRY WITH A SINGLE STROKE
  • Plus calculate Weights and Liquid units! - tons, pounds, dry ounce, metric ton, kilograms, grams, gallons, fluid ounces, liter, and milliliters
  • Construction keys for Rafter/Framing including: Common or Irregular Hip/Valley and Jack Rafters and Raked Walls
  • Triangulation keys - given any two pitch, rise, run, or diagonal - automatically solves the other two
  • Paperless Tape stores up to 20 entries with easy review capabilities
  • Easily calculates cost per unit to estimate materials
  • Calculate AREA, CIRCUMFERENCE & ARC LENGTH of a CIRCLE
  • Weight per volume, Temperature Conversions, Memory and much more or simply use as a regular math calculator
  • Protective flip-top cover
  • Long lasting lithium battery with auto-off

Package Contents:

  • Sonin InchMate 2000 Construction Conversion Calculator DT 220

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Sonin Inch Mate 2000 Construction Conversion Calculator DT220 Unavailable & Discontinued Models

List of Unorderable Models

  • Sonin Inch Mate 2000 Construction Conversion Calculator DT220 , MPN: DT220 , UPC: 028814102208 , Code: NN-OS-DT220
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