Main Technical Parameters of Tubes:
Tube length: 565mm
Tube focus: 550mm
Tube Aperture: 57mm
Angle of field of view: 10°20'
Accuracy(Reticle’s division value): 30"
The shortest target of the level tube: 2m
The far target: ∞
Horizontal(0°),elevation(30°) and depresion(30°)
Lifting range of the lifting platform: 300mm
Max. Loading weight on support column: 40kgs
Round level(On the foundation of the front column): 8"/2mm,
Power supply for tube: 4.5~6V,2.1W
Switch power: 1~10A
Lighting source: cold light (with adjustable intensity), green
Shipment package: 2wooden case,110kgs,0.725CBM