Octangonal Cross Staff

Description

We are offering a wide range of Ghat Tracer to our customers as per their requirements and to the full satisfaction of them. It is made of steel , iron & brass.

Description

Cylindrical brass sextant in leather case. The sextand has pull out eyepieces, silvered scale and vernier magnifier on a hinged arm. The brass cover screws onto the base as a handle. The leather case is embossed with a flower on both sides. The case has an attached cover which fastens with a strap. The inside of the case is lined with purple velvet like material. Maker's mark on sextand, embossed stamp on case.

Description

Clinometer Handle Compass is a reproduction of an antique Clinometer compass. The Handle Compass gets its name from its "handle" shaped sight, which actually serves two purposes With the compass level, an object can be viewed through the peep sights to determine its magnetic heading. The second and most interesting purpose is when tilting the compass on its side and viewing an object through the sights, its angle of elevation or declination can be found. A weighted pendulous arm beneath the compass needle can be read from one of three scales : Angle in degrees beneath the zenith (from straight up), angle in degrees of elevation or declination, and in inches per yard of slope. The compass has a needle lift mechanism to protect the compass jewel and the pendulous arm when being transported.

Description

The Plane Table Surveying Instruments include standard accessories like Trough Compass, Spirit level, Canvas cover, Plumbing Fork etc., and is also with a fitted tripod. Uses of Plane Table in Engineering Surveys: • Maps preparation • Recording topography Accessories included in Plane Table Surveying Instruments: • Plane Table Board 750 x 600 mm, thickness 22mm & 16mm • Carrying Bag for Board • Teak wood Polished Stand • Stand Rigid Brass Head & Plate, • Magnet Trough compass brass • Spirit Level brass • Sight van 24" • Plumbing Fork • Plumb Bob