Tribrach adapter with optical plummet
Model GA-D9
Features:
Can be used with all Geo-Tech tribrachs
5/8” connector
With optical plummet
With turbular level
Colors available: Yellow
Specifications:
Optical plummet magnification: 2.5x
Optical plummet focusing range: 0.5m – 15m
Turbular level: 60”/2mm