Material : plastic. Colour: yellow. Weight: very light. Length of the tibe: 700 mm. Diameter of the disk: 120 mm. The tubes fit into one another in order to obtain the desired heights. Can be sold separately.

Disk ref: 1120-47

Material : flexible high resitance plastic. Colour: yellow, red and green. Diameter to the disk: 170 mm. Height above the marker: 240 mm
Please note : eccentric, leaving the central point of the marker clear.

Red ref: 299-47

Green ref: 298-47

(with black topo cap)
Material : lacquered aluminium. Allows the surveyor to inscribe the desired information. Non-deteriorating engraving (text, logos, etc). Fixed with high strength polyamide cap.

Cap ref: 40-47

Cap with housing for marker tube ref: 39-47

Material : special plastic. Light, very strong, always returns to its initial shape.
Dimensions : 300 x 300 mm and 400 x 400 mm. Colours: white (orange on request)

400x400mm ref: 240240-47

Material: plastic. Colour: yellow. Diameter: 50 mm
High resistance to being removed. Provided with a centring point. Perfect for fixing photogrammetric plates

Manufactured in high strength, non-corroding, light alloy.
Non-removable. Diameter: 50 mm. To be driven in with a hammer taking care to interpose a piece of wood or plastic in order not to damage the surface.
The aluminium insert can be given a special inscription at the request of the surveyor.
Each insert has a housing for positioning a magnetic plate facilitating location with a detector. Its incorporation in the insert can be done in the factory or by the surveyor.

Standard   

Without marking  

Magnetic plate  

Without marking
 ref: 507-47

Magnetic plate
 ref: 1613-47

Figures for stamping a number on the aluminium inserts. Two figure heights: 4mm and 8mm

8mm ref: 908-47