Pro 3600 Digital Protractor, +/-0.05 Degree Accuracy, RS-232C

Representative image only.
Item # EW-09918-07
Full 360° range Operate up to 500 hours on a single 9V battery
  • 1 year warranty


$498.50USD / Each

$94.80 - $168.00USD / Each

for an additional
$94.80USD / Each
for an additional
$168.00USD / Each
Time to recalibrate? Click on the calibration service to view details, then order.
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Specifications & Description

  • Min range (degrees)0
  • Max range (degrees)360
  • Resolution0.01°
  • Accuracy0° ±10° = ±0.05°; 90° ±10° = ±0.1°; Other angles = ±0.2°
  • Length (in)6.0156
  • Width (in)1.2187
  • Height (in)1.9062
  • Length (cm)15.3
  • Width (cm)3.1
  • Height (cm)4.8
  • Power1 x 9V
  • DescriptionPro 3600 Digital Protractor, +/-0.05 Degree Accuracy, RS-232C
  • Warranty1 year
1 Year WarrantyConformite Europeenne

Key Features

  • 1 year warranty

More About this Item

The Digital Protractor is a revolutionary tool that provides an immediate digital reading of all angles in a 360° range. The unit utilizes a liquid-filled sensor combined with precision measurement circuitry to provide unparalleled accuracy and stability. The 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.


  • Full 360° range (90° x 4)
  • Easy to read LCD display
  • Maximum accuracy of ±0.05° and maximum resolution of 0.01°
  • Precision, machined aluminum frame
  • Unit can be calibrated to factory accuracy in the field without special tools or fixtures
  • RS-232 compatible interface for computer data collection
  • Automatic power down feature




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