1592954108000 1312632483000 term-88616 1616540986885 1312632587000 1616289987600 adlib fitz-online adlib-term-88616 0d1c9bfe-7c8e-3869-b095-e31b0495ff2d 2 1 scope note Instruments that measure vertical angles by taking a sight and reading against a vertical pendulum or by measuring the angle between the earth's magnetic field vector and the horizontal plane. reference term-80044 adlib-term-80044 5ec294c7-9707-364b-88cd-ff15dc3ae167 inclinometer V.TN.AFU.AFU.AFU.AFU.CLM.BCW 1 code V.TN.AFU.AFU.AFU.AFU.CLM.BCW 1 inclinometers reference term-88620 adlib-term-88620 130506cf-7a4e-3d48-833d-62079529940a <vertical angle measuring devices> inclinometers term