The Pro360 Digital Protractor is a revolutionary measuring tool that provides immediate, digital reading of all angles in a 360º circle.The machined aluminum frame is a rigid, light weight, ultra-precise platform that allows a state-of-the-art sensor and its microprocessor circuit to provide unsurpassed accuracy throughout the Protractor's 360º range. Typical used by aircraft builders, maintenance personnel and airport operators.
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
Q: I have lost my owner's manual for the Pro 360 digital protractor, do you have it available as a PDF?
Yes, we have added it to the 'Documents' tab of this web page. Please download and review it there.
Q: Where is this Pro 360 protractor manufactured?
This is a Kell-Strom unit, it is made in the USA.
Q: Does the Pro 360 Digital Protractor come with a calibration cert from the manufacturer?
This comes with a certificate of compliance but not a calibration certificate. Per the manual, the new digital protractor must be calibrated before use to ensure accurate readings. Included manual provides calibration instructions.
Q: What are the dimensions of the level how long is my concern?