Item Brochure

38
FEATURES & BENEFITS
` This tribrach features 2X
magnification and a twist focus
` Its reticule is composed of two
small concentric circles
` With a sighting distance of
0.3 m to 15 m, the tribrach has
an accuracy of 0.5 mm per 1.5 m
` Locking forced-centering knob
and a 5/8 x 11 base and an
8-minute circular vial
` Choose with or without an
optical plummet
` Weighs 1.55 lb (0.70 kg)
FEATURES & BENEFITS
` The optical plummet is twist-
focus with 2.5X magnification
` 60-second adjustable plate vial
` Precision-machined axis
rotates 360°
` Compatible with all prisms with a
24.9 mm bayonet base
` The adjustable height is 100
to 120 mm — fits all standard
three-prong tribrachs
` Over point accuracy is
0.5 mm at 1.5 m
` Weighs 1.70 lb (0.77 kg)
Part No.
2152-05-BLK
Part No.
2153-10-BLK
TRIBRACHS AND ADAPTERS
European Style Tribrach
Choose with or without Optical Plummet
2152-05-BLK — European-Style Tribrach with Optical Plummet
2153-05-BLK — European-Style Tribrach Non-Optical Plummet Tribrach
Traverse Tribrach Adapter
Compatible with all 24.9 mm bayonet base prisms
2153-10-BLK — Traverse Tribrach Adapter
2153-10-050 Male
5/8 x 11 Adapter
2153-10-051 Quick
Release Adapter
product shipped from the US warehouse only
Contractor-series tribrachs and adapters
Tribrachs & Adapters
` Use for adjusting optical plummet tribrachs
and tribrach bubbles
` Machined black anodized aluminum features
a 2-minute bubble
` Weighs 1.30 lb (0.59 kg)
2002-00 — Tribrach Adjuster
` This rotating friction top tribrach adapter allows the
prism to be pointed after installation in the tribrach
` Fits all tribrachs
` Weighs 0.90 lb (0.41 kg)
` Height 32 mm
2020-00 — Rotating Tribrach Adjuster
` This adapts retro prisms to Swiss style
tribrachs and has a removable Zeiss
plug and locking screw
` Fits all tribrachs
` Weighs 1.75 lb (0.80 kg)
` Height 34.5 mm
2070-00 — Rotating Tribrach Adapter
` Will accept any 5/8 x 11 instrument
` Features a precision brass slow-motion
tangent screw
` Fits all tribrachs
` Weighs 3.00 lb (1.36 kg)
` Height 48.5 mm
2021-00 — Horizontal Base
` Bright 650-nm focused laser dot
` Circular vial w/ 8-minute sensitivity
` Standard three-prong forced centering
with center lines
` Included is a standard 3 volt
CR2 lithium battery
` Weighs 1.65 lb (0.75 kg)
` Laser class 2
` These tribrachs do not fit
Trimble “S6” Series Instruments
2153-02-BLK — Laser Tribrach
` Check and adjusting optical plummet tribrachs in
the office
` Precision-machined, black anodized aluminum
` Weighs 0.70 lb (0.32 kg)
2001-00 — Tribrach Adjusting Cylinder
` Use adapter for mounting retro prisms
and tripod mounted target systems
` Fits all tribrachs
` Weighs 0.50 lb (0.23 kg)
` Height 24.5 mm
2010-00 — Fixed Tribrach Adapter
` Allows adjusting of prism height by moving
the threaded brass insert in the adapter
` Fits all tribrachs
` Weighs 1.91 lb (0.87 kg)
` 50-75 mm
2071-00 — Prism H.T. Adapter
` The Optical Plummet Twist Focus Tribrach features twist
focus (2.5X mag) and leveling screws with center line
` Features an 8-min vial, three-prong forced
centering and a 5/8 x 11 base
` Tribrach has a focusing range of
1.5 to 50 ft (0.5 to 15 m)
` These tribrachs do not fit
Trimble “S” Series Instruments
` Weighs 1.85 lb (0.84 kg)
2152-04-BLK — Tribrach with Optical Plummet
2153-04-BLK — Tribrach w/o Optical Plummet