The German company geo-FENNEL tribrach AJ 10-D is for the exact installation of geodesic devices and equipment on the selected geodetic point.
AJ 10-D has no optical or laser plummet.
Tribrach is compatible with all conventional total stations and theodolites. Standard application - LEICA devices.
The tribrach base is equipped with a standard 5/8 "geodetic thread. Color - green.