Ads by Google
Optical Level Transit
This Instrument Is Mainly Suitable For High Precision Survey Of Engineering Including Construction Project, Mines, Road, Bridge, Etc. It possesses Convenient Operation, Clear Image, Water Proof Facility, Type X Air Or Magnetic Damping And Compensation Mechanism, and Precision Of Compensator. It Is Speedy And Reliable As Well.
Model | L6-20NC | L6-20A | LT6-900 |
Telescope | Erect | Erect | Erect |
Magnification | 20X | 20X | 20X |
Objective Aperture | 19mm | 19mm | 19mm |
Field Of View | 1°10' | 1°10' | 1°10' |
Minimum Focusing Distance | 1.2m | 1.2m | 1.2m |
Sensitivity | 60" | 60" | 60" |
Circular Level Sensitivity | 10'/2mm | 10'/2mm | 10'/2mm |
Level Horizontal Circle Graduating | --- | 1° | 1° |
Plumb Horizontal Circle Graduating | --- | --- | 1° |