10Kg Rod And Level Surveying 3m Metric Grade Rod Manganese Tape E Sacle
|South Digital Level And Optical Levels
|Random Graduation Errors
|Gross Weight For 2pcs With Package
|Manganese Tape Specification
|Rod Body Straightness
|Error Of Every Meter
|Error Of Zero Point
10Kg rod and level surveying,
3m rod and level surveying,
3m metric grade rod
3m South Brand Digital Level Accessory Levelling Staff Manganese Rods for DL Series with High Accuracy
|South DL digital level
|Random Graduation Errors:
|Gross weight with Package
|Barcoded and Graudated
|Manganese Steel Specification
|Rod Body Straightness
|Error of Every Meter
|Error of Zero Point:
- Staff tape is made of high quality Manganese steel. The coefficient of thermal expansion is very small (10.6~12.2 ×10-6/℃/M)
- Superior graduation accuracy and high quality image of stripes.
- Body of the staff made of rigid aluminum profile with anodized surface. It makes sure it is not easy to get deformed in the process of measurements and very convenient to carry.
- The tape seated in a protection groove of staff profile and tensioned by soft spring to compensate extension coefficient of staff profile.
- Foot plate of 304 stainless steel; hardened, smooth and ground.
- Double face marking system; can be used for digital levels and optical levels
7. Equipped with circular bubble and handles. Handles zinced and powder-coated
Introduction of Mangenese Staff:
Leosurvey high precision Manganese levelling staffs are used for Third-order and Fourth-order leveling. The levelling body is made of aluminum alloy material, which assures less possibilities of transformation during using. Additionally, light weight body helps the users to carry and perform easily.
The levelling tape is made of Manganese Steel (Specification is 0.4×33mm). The coefficient of thermal expansion of Manganese Steel is (10.6~12.2) ×10-6/℃/M. Small coefficient of thermal expansion and extra 3-kilogramme pulling force added at the top of levelling tape, make sure less external influence during the process of using.
Currently, regular optional lengths are 2 meters and 3 meters . Front face barcode tape can be used for digital levels and back face can be used for optical levels. We can customize the staff with your requirements.
Package: 2pcs/aluminum Case; With extra outer carton box