The GLS112 prism pole M is a prism solution or reflective survey target intended for surveying use. It is suitable for land surveying, construction surveying, infrastructure construction, and other geodetic tasks that require a target detectable by a surveying instrument. The product can be attached to a compatible pole, holder, or adapter depending on the application. Before use, it is recommended to check the compatibility of the surveying instrument, the prism constant, and the mounting method used. A correctly chosen prism facilitates daily survey work and keeps the prism assembly manageable. The product is suitable for both continuous professional use and for supplementing existing equipment or as a spare part. Before ordering, it is advisable to check the technical specifications and the prism model required for the task.