The Aero Angle II Pro 3600 Digital Protractor from Kell Strom is a cutting-edge instrument that gives a digital indication of level, plumb, and any angle in between. The machined aluminum frame with an incorporated base plate is a lightweight, rigid, and ultra-precise platform for the integrated sensor and microprocessor circuit to deliver unequaled precision throughout the protractor's 360-degree range. This unit is accurate up to 0.01 degree and has an RS-232 compatible serial port for a computer interface and SPC records keeping.
Used 7 on heavily oxidized Airstream. Sanded off oxidation. Presto changeo, an almost mirror-like finish. Will stick with Nuvite. Important to follow instructional video.
This is an amazing aid to my fisning. Something serious inland fishermen should have. My only regret is that I didn't have this over the last 20 years.
