Description
Made from high impact 80 x 90 x 10mm plastic case with magnets in the base, oil filled bezel, ball bearing mounted pendulum, and a clip-on 150mm steel ruler adding to this instrument's versatility. Can also be mounted with the tapped holes in the back. Complete with vernier scale that allows reading to 0.1° through 360°. Optionally the instrument can be set to absolute angles or rotate the protractor to set a required angle.
