Tribrachs

High-Accuracy Optical Plummet Included
Plate Level Included
Longitudinal Bubble
Centering Accuracy: 0.3mm
Plummet Accuracy: 0.5mm at 1.5m
For Exact Positioning Over Measurement Points

Sturdy and durable design for reliable performance in demanding field conditions.
Built-in optical plummet for accurate vertical alignment and instrument leveling.
Adjustable legs for precise leveling, ensuring stability and measurement accuracy.
Quick-release mechanism for easy mounting and dismounting of surveying instruments.
Standard threading to fit almost all Tripods

This rotating friction top tribrach adapter allows the prism to be pointed after installation in the tribrach
Fits all tribrachs
Weighs 0.9 lb (0.41 kg)

This adapts retro prisms to Swiss-style tribrach's
Includes a removable Zeiss plug and locking screw
Fits all tribrach's
Weighs 1.75 lb (0.80 kg)

Use for adjusting optical plummet tribrachs & tribrach bubbles
Machined black anodized aluminum
Features a 2-minute bubble
Weighs 1.30 lb (0.59 kg)

Smooth locking mechanism with secure motion foot screws for reliable stability
Precise alignment of support cavity to the base plate ensures accurate instrument centering
Designed to withstand various weather conditions, providing durability and longevity
Swiss Style construction guarantees high-quality craftsmanship and performance
Sleek black color adds a touch of elegance to the instrument
Laser Plummet feature with a focus range of 0.5-15m for precise vertical alignment.

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
This tribrach has a focusing range of 1.5 to 50 feet (0.5 to 15 m)
Grey
Weighs 1.85 lb (0.84 kg)