Tribrach for R1 / R1 PLUS / R2 PLUS series
STJ13-S93B, Tribrach [metal, three-jaw, without optical plummet, black]
Tribrach Topcon Type
Tribrach Sokkia Type
Tribrach with laser plummet
AJ13 (B2) Tribrach with optical aiming point
AJ13(D2) Tribrach without optical aiming point
Tribrach Adjusting Cylinder
TRIBRACH: TJ10
TRIBRACH: TJ13
TRIBRACH: TJ16