Seco 2ft Pole Extension Tube 5131-00 Diameter:1 inch as well as three "axial"

as well as three "axial" setscrews in a line along the length of the sphere

including GNSS antennas

The optical micrometer produces repeatable readings with a resolution of 0

Measuring machined surfaces

A generous 4-inch (102 mm) reception height allows quick beam acquisition

Seco 2ft Pole Extension Tube 5131-00 Diameter:1 inch as well as three "axial"Aluminum pole extensions have 5 8" x 11 female threads on the bottom and 5 8" x 11 male threads on the top to allow more added sections Feature Seco 2' Extension (1. 25", Yellow) Seco 2' Extension (1", Flo Yellow) Outside Diameter 1. 25 in (32 mm) 1 in (25 mm) Color Standard Yellow Fluorescent Yellow MPN 5131 00 YEL 5131 01 FLY