Listing ID #6587279
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Contact SupplierThe Cross Staff, which we offer, consists of a long staff with a perpendicular vane, which slides to and fro upon it. We mark the staffs with graduated measurements – which are precise. The angles can be then measured by holding this Cross Staff so that the ends of the vane are in level with the points that need to be measured. We offer the Cross Staff, which is widely used to measure the altitude of the sun, and also different latitudes, aside from being used as a navigation instrument. We offer the Cross Staff at a competitive price and can modify it according to customer needs.
Why Our Cross Staff?