Tribrach Adapter with Optical Plummet

Tribrach Adapter with Optical Plummet AL13-8
Adapter accepts all mount and target assemblies; has 60 second level vial for accurate leveling and centering that's adjustable to match height of optical axis above the tribrach. Work with AJ13(C5). Grey color.

PURPOSE OF THE TRIBRACH
The tribrach enables surveying equipment to be levelled and centred over a benchmark. To achieve accurate measurements, the tribrach must ensure a firm connection between the tripod head and mounted instrument.
The stability of the tripod and tribrach is the primary influence on the reliability of measurements. The critical factor for accuracy is the provision of a stable platform for the instrument; if the base is unstable the measurements will be unreliable.
 
FEATURES OF THE TRIBRACH
Our tribrachs are designed to operate reliably even in extreme temperature, humid and dusty conditions. In all situations, the maintenance-free foot screws ensure a movement that is always smooth and free of play.
The support area of the tribrach is matched precisely to the base circumference of Geosystems equipment. This provides extremely accurate forced centring.
Even after a long operating life, the quality and precision characteristics are maintained.

PRODUCT IMAGE

Product Name	Tribrach Adapter with Optical Plummet
Model NO.	AL13-8
Warranty	1 year
Application	Surveying
Color	Grey
Material	Aluminium Die Casting ADC12
Place of Origin	China, Jiangsu
Package	Carton