Spirit Level Vial
PartGlass tube filled with glycerin and sealed air bubble, 2 mm radius of curvature, 30 arcsecond sensitivity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Glass tube filled with glycerin and sealed air bubble, 2 mm radius of curvature, 30 arcsecond sensitivity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.