Cross Vertical Staff
Product Code : JA-G-3579
The Cross Vertical Staff (SKU JA-G-3579) is a surveying staff used to align three offset objects in a straight line. Set upright on the ground, it gives the surveyor a fixed sighting line so that points can be lined up between stations, which supports chain surveying and outdoor practical geometry for students learning field methods. JaincoLab manufactures it; size and material are confirmed on the quotation.
Specifications
The cross vertical staff is a field surveying staff for aligning three offset objects in a straight line; its height, material, sighting arrangement and fittings are not given in the listing and are confirmed on the quotation.
| Product | Cross Vertical Staff |
| SKU | JA-G-3579 |
| Type | Cross vertical staff |
| Function | Aligning three offset objects in a straight line |
| Use | Field surveying and practical geometry |
| Height, material and fittings | Confirmed on the quotation |
Applications of the cross vertical staff
Students use the staff to bring three points into a straight line on the ground, which is needed when ranging survey lines, locating intermediate points between stations and checking alignment in chain surveying practicals.
- Aligning three points in a straight line
- Ranging survey lines between stations
- Locating intermediate points on a chain line
- Chain surveying practicals
- Outdoor practical geometry activities
Scope of supply and ordering
One unit is one cross vertical staff. Height, material and any fittings are stated on the quotation. Accessories, spares and quantities are confirmed on the quotation.
Each quotation confirms the minimum order quantity, lead time and packing for the quantity requested and the delivery address. JaincoLab handles individual school orders, bulk education-department requirements and export orders for buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What is the cross vertical staff used for?
Aligning three offset objects in a straight line during surveying.
Where is it used?
In field surveying practicals and outdoor practical geometry.
What are its height and material?
These are not given in the listing and are confirmed on the quotation.
Related products
Other science and maths items listed alongside it are in the geometry teaching aids range.
Request a quote
Request a quote for the Cross Vertical Staff by sending the quantity and delivery location through the JaincoLab contact page. Institutions and contractors buying under a tender can also reach us via the tenders page.
