metal compass/survey compass/pocket compass/prism compass/ orientation compass/out door compass
Negotiable /Piece
Min.Order:50 Pieces
Beijing Health Care Resource International Co., Ltd.
DQL-2A metal compass/survey compass/pocket compass/
prism compass/orientation compass/out door compass
Applications
Survey status: Include strike, dip shift and dip angle.
Survey the topography diagrammatically, fits azimuth(1.e.junction point).
Survey the slop angle and determined the horizontal plane.
Survey the vertical degree.
Making topographical map.
Main specification | |
Item | specifications |
Damping time of magnetic needle | 30-60s |
Graduation circle | 0~360° |
Dial division value | 1° |
The angle value of circle level | 30′±5′/2mm(20°C) |
Color | Sliver |
Material | Aluminium alloy crust |
Size | 77.5×66×20mm |
Weight | 0.2kg |
Packing:
*50pcs/ctn
*45*32*22 cm
*Weight: 18 kg