The Deadnutz combination protractor/level fits 0.5-in. through 6-in. conduit, and it can also be used as a normal level, a line level, a pitch indicator, and a plumb and alignment tool. The instrument ...

The GO! smart measures gradients and angles with maximum precision. Its compact size and integrated magnets make the device ideal for adjusting or confirming the angle of saw blades. Developed to meet ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. See also ID number 1977.0460.01.