Designed to hold a Spherically Mounted Retro-Reflector, Theodolite Sphere, Photogrammetry Sphere, or other Spherical Type Target or Accessory for the purpose of locating edges/surfaces.
NOTE: Intersection of datum “A” and datum “B” is a sharp edge critical locating surface. (HANDLE WITH CARE)
.875 ESM-1/4 FEATURES: STAINLESS STEEL R/C 40-45
.875 ESM-1/4 CAUTION: The .875 ESM-1/4 will not balance over an edge by itself. The .875 ESM-1/4 must be held in place or it will fall, possibly causing damage to the SMR.
SM is a Registered Trademark of Hubbs Machine & Manufacturing Inc.
Supports a spherical mounted Retro-Reflector or other spherical type target or accessory for a critical height and centerline. The edge may be used to contact inside edges to give a value of...