Tribrach with Optical Plummet

$231.00

Attaches surveying instruments (theodolites, total stations, GNSS receivers) to a tripod, allowing them to be repeatedly placed in the same position over a surveying marker point.
The built-in optical plummet provides sub-millimetre precision when centring the surveying instrument over the ground marker.

Features

Optical plummet with 4x magnification
Tension spring for adapter lock

Specification

Width: 150mm
Length: 140mm
Weight: 0.8kg

PACKAGE CONTENTS

– Tribrach with optical plummet

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Product Quantity

Rotating Tribrach Adapter

Connects tribrachs to surveying instruments (theodolites, total stations, GNSS receivers), directly or via an extension pole.
The removable, rotating centre allows you to manipulate the surveying instrument without disturbing the tripod placement.

Features

Rotating tribrach adapter
Locking screw
Removable thread brass centre

Specification

Thread: 5/8" x 11 male
Body: anodised aluminium
Mounting studs: stainless steel
Lock screw: brass
Diameter: 80mm
Height: 46mm
Weight: 0.5kg

PACKAGE CONTENTS

- Rotating tribrach adapter

Extension Pole with Height Level (32mm Diameter)

Provides the necessary separation from the tripod/tribrach to accommodate the GNSS receiver radio antenna.

The height level stops at 90° from the pole and, when mounted on a tripod, makes it easier to measure the distance from the ground.

Specification

Thread: 5/8" x 11 male and female
Inner material: aluminium
Diameter: 32mm
Height: 200mm
Weight: 0.22kg

PACKAGE CONTENTS

- Extension Pole with Height Level (32mm Diameter)