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HomeTools & Hangar EquipmentPropeller ProtractorSmartTool PRO 360 Digital Propeller Protractor
SmartTool PRO 360 Digital Propeller Protractor
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SmartTool PRO 360 Digital Propeller ProtractorSmartTool PRO 360 Digital Propeller Protractor

SmartTool PRO 360 Digital Propeller Protractor

Part#: 09429606
Our Price: $185.90
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The PRO 360 Digital Protractor from SmartTool Technologies is a revolutionary measuring tool that provides an immediate, digital reading of all angles in a 360 range. The unit utilizes a patented, liquid-filled sensor combined with precision measurement circuitry to provide unparalleled accuracy and stability.

Typical applications include:

  • Drive shaft alignment
  • Aircraft flap calibration
  • Setup of precision machines
  • Road or rail-track layout
  • Satellite or aerial alignment

    A precision machined aluminum frame provides a rigid, lightweight, ultra-precise platform for extremely accurate measurements. The frame is grooved along the bottom surface to facilitate use with round objects such as pipes or shafts and incorporates threaded holes on the bottom for rigid attachment if desired.

    The front panel buttons can be used to capture desired readings or to designate an alternate reference surface from which subsequent angles are then measured. The unit can also be easily recalibrated in the field to factory accuracy using any available flat surface.

    The unit operates for up to 500 hours on a single 9V battery, incorporates an automatic power down feature, and ships standard with a rigid plastic case.

    Note: Your new digital protractor must be calibrated before use to ensure accurate readings. See your owner's manual for Super-set calibration instructions. The protractor has passed tests for EMI and RFI compliance as part of our testing for the CE Mark Declaration of Conformity. The PRO-360 is certified for light industrial environments and conform to the requirements of the EN50082-1:1992 standard.

    If you would like to interface your digital protractor with a computer or other digital device to transmit measurement data, please see the PRO 3600 model.

    Product Details
    UOM : Each
    Ship Dimensions : 8 x 5 x 3 inches
    Shipping Weight : 1.4 pounds
    Manufacturer P/N : 09429606
    Disclaimer: While reasonable efforts have been made to ensure all information on this website is accurate, and Styles Logistics, Inc. do not assume responsibility for any errors or omissions. All specifications, illustrations, data and prices are subject to change without notice.
  • Full 360 degree range (90 x 4).
  • Easy to read LCD display which intelligently flips over when the unit is upside down.
  • Maximum accuracy of +/- 0.1 and maximum resolution of 0. 1
  • Precision, machined aluminum frame.
  • Unit can be recalibrated to factory accuracy in the field without special tools or fixtures.
  • Specifications
  • Range Full: 360


  • 0 +/-10 +/- 0.1
  • 90 +/-10 +/- 0.1
  • Other angles +/- 0.2


  • Display: 0.1
  • Time Constant: 0.4 seconds, typical
  • Power Supply: Standard 9VDC battery


  • Width: 6.015" (152.8mm)
  • Height: 1.9" (48.3mm)
  • Depth: 1.215" (30.9mm)
  • Mounting Holes: 2 on Bottom of Rail
  • Thread Size: 6-32
  • Location: Centered on bottom of rail, 4.125" (104.8mm) apart
  • Weight: 10.4 oz (295 gm)

    Temperature Range

  • Operating: 23 to +122F (5 to +50C)
  • Storage: -4 to +149F (-20 to +65C)
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