The size of the levelling staff is what I need. The quality of this one is very good. I have been using it for half a month and my colleagues think it is very useful.
5 m levelling staff with cheap price for sale. Leveling rod is made of thickened aluminum alloy, solid and not easy to shake. The leveling rod can be stretched and shrunk, and it is easy to carry. The scale of 5m aluminum levelling staff is accurate to avoid mistakes.
Affordable price levelling staff with strong aluminum for sale online. The face width of 7m leveling rod is 5.3 cm. The clear scale in the survey staff makes the reading more accurate. Aluminum leveling staff is widely used in measurement.