Kell-Strom KS6005 Aero Angle II Pro 3600 (with NIST Calibration Cert)

The Kell-Strom KS6005 Aero Angle II Pro 3600 Propeller Protractor from SkyGeek offers a step up in terms of accuracy from the Pro 360 model. The Kell-Strom KS6005 Aero Angle II Pro 3600 Propeller Protractor delivers readings to within 1/100th of a degree and has an RS-232 compatible serial port for angel readouts. The angle is measured as an output in ASCII in response to an HI signal on the REQ line. The protractor also includes a T&B Ansley 609-1027 connector on the back that works with industry-standard cables. The protractor comes with a NIST calibration certificate.