Northern Survey Supply Leica Invar Levelling Surveying Staffs, Fiberglass, Aluminium, CPL2, CPL3,

Call Northern Survey at 1.800.461.3223

Levelling Staffs
Consistent precision even under extreme conditions

The choice between the Professional 5000 and Professional 3000 Series is based on the application and the associated demands on consistent high precision. The Invar levelling staffs of the 5000 Series, for example, distinguish themselves through a minimal thermal expansion coefficient. The levelling staffs of the 3000 Series are made of fiberglass, or aluminium and are well suited for all common applications.

THE PROFESSIONAL 5000 SERIES OF INVAR LEVELLING STAFFS

CPCL2 WITH BARCODE | CPCL3 WITH BARCODE| GPCL3 WITH CERTIFICATES | GWCL92 WITH BARCODE | GWCL60 SCALE WITH BARCODE

THE PROFESSIONAL 3000 LINE OF LEVELLING STAFFS(FIBERGLASS & ALUMINIUM)

GTL4M TELESCOPIC FIBERGLASS STAFF | GTL4C TELESCOPIC ALUMINIUM STAFF | GKNL4M SECTIONED FIBERGLASS STAFF | GKNL4F SECTIONED FIBERGLASS STAFF

PRECISION INVAR LEVELLING STAFFS Click images to Enlarge	Order #	$CAD
GPCL2, Invar Staff with Bar Code Precision levelling staff with 2 circular bubbles. The two attached handles provide steady positioning. Length 2.0m (5.56ft), weight 4.2kg (9.3lb). Download the Leica Original Accessories brochure by clicking here	563659	1,270.00
GPCL3, Invar Staff with Bar Code Precision levelling staff with 2 circular bubbles. The two attached handles provide steady positioning. Length 3.0m (9.84ft), weight 4.9kg (10.8lb).	560271	1,160.00
GPCL3, Invar Staff with Certificates Precision staff, individually measured for accuracy. Supplied with expansion co-efficient and length calibration certificates. Length 3.0m (9.84ft), weight 4.9kg (10.8lb).	560274	2,240.00
GWCL92, Invar Staff with Bar Code Light-weight staff with circular bubble. Interchangeable edge or pin base, suitable for industrial applications. Length 92cm (3.02ft), weight 1.7kg (3.7lb).	632313	940.00
GWCL60, Invar Scale with Bar Code Invar scale with screw holes allow for attachment directly to structures. Ideal for long-term height monitoring applications. Dimensions of 600 x 25 x 1.5mm, for measuring range of 1.8 - 20m (6 - 65ft).	563733	310.00

PROFESSIONAL 3000	FIBERGLASS & ALUMINIUM LEVELLING STAFFS Click images to Enlarge	Order No:	$CAD
	GTL4M Telescopic Fiberglass Staff Four-section telescopic staff. Dual measuring faces with bar code and mm graduations. Incl. transport bag. Length 1.2m (3.94ft) to 4.0m (13.12ft), weight 2,2kg (4.9lb), coefficient of expansion 10ppm/°C.	757761	350.00
	GKNL4M, Sectioned Fiberglass Staff 3 connectable sections. Dual measuring faces with bar code and cm graduations. Incl. transport bag and 2 handles. Length 1.6m to 4.0m, weight 4.4kg, coefficient of expansion 10ppm/°C.	522794	350.00
	GTL4C, Telescopic Aluminium Staff Four-section telescopic staff. Dual measuring faces with bar code and mm graduations. Incl. transport bag. Length 1.2m (3.94ft) to 4.0m (13.12ft), weight 1.8kg (4.0lb), coefficient of expansion 24ppm/°C.	667113	190.00
	G4KNLF, Sectioned Fiberglass Staff Levelling staff in 3 connectable sections. Dual measuring faces with bar code and ft graduations. Incl. transport bag and 2 handles. Length 5.18ft to 13.12ft, weight 9.7lb, coefficient of expansion 10ppm/°C.	522793	350.00