Leveling staff
Product Code : EL-SLE-15405
(aluminium alloy staff which is telescopic and comprising of three sections without any joint in length, brass shoes, 4m length graduated in 200 divisions per meter, painted alternating black and white and of width 10mm)
Accessories (circular bubble sensitivity of 25 minutes per 2mm run, carrying canvas case and pummet fittings for test and adjustment of bubble)