Octangonal Cross Staff

Specifications :

• The levelling staff of sturdy design that meets the requirements for intensive field work. • The staff material should be one of the following: teak, cypress, kail, aimi, champ, hollock or aluminium alloy. • If timber is used as staff material, then it has well seasoned, sawn in radial direction and free of defects. • The staff is telescopic, comprising three sections without any joint in length. • The top plate made of aluminium, anodised black. • Length 4 m

Accessories

• Circular bubble sensitivity of 25 minutes per 2 mm run. • Carrying case canvas. • Plummet fittings for test and adjustment of bubble.

Description

• Telescopic alidade with compass on brass base and foot screws & bubble, • Compass dia 8.8 cms, • Telescope's lens 25 mm. • Magnification 15 X, • Telescope extended: 32 cms, collapsed 23 cms,

Description

Ranging Rod that made of steel conduct pipe of 25mm dia. Alternatively painted international orange & white. Fitted with strong iron shoe at the bottom.

Sizes Available :

• Size 2 meter single • Size 3 meter single • Size 2 meter 2 fold • Size 3 meter 3 fold.

Description

We offer Brunton Compass (Geological Compass) which is available in a leather or wooden case. This compass differs from modern compasses, as it utilizes magnetic induction damping rather than fluid to dampen needle oscillation. It is widely used by geologists and surveyors to make accurate degree and angle.