Electronic Protractor

Machine Shop Solutions

Problem: A majority of protractors rely on traditional rulers and measuring technology for results.
Solution: An electronic design offers fast and accurate results calculated directly to the easy-to-read digital screen.

Ideal for fabrication applications, the Digi-Pro Electronic Protractor includes embedded magnets for unique measurement areas. Includes On/Off, Zero, Hold and a Reverse feature to invert the display for easier reading in applicable situations.

Use the Digi-Pro to make fast and accurate angular measurements!


  • Embedded 25 lb. pull magnets.
  • Full, 360° measuring range.
  • Accuracy: ±.2°
  • Repeatability: ±.05°
  • Invertible display feature.
  • Standard 3V lithium battery.

Electronic Protractor

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Combination Protractors & Inclinometers

Item #BrandModel #Measuring RangeTypePriceUOMQty
Item #: 57-020-002Brand: FOWLERModel #: 54-440-775-1Measuring Range: 360°Type: Digital ProtractorPrice: