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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-15-2025 | 57.39 $* | 58.10 $* |
Jul-15-2025 | 46.44 $* | 47.49 $* |
Jun-15-2025 | 56.8 $* | 57.83 $* |
May-15-2025 | 56.52 $* | 57.46 $* |
Apr-15-2025 | 45.91 $* | 46.71 $* |
Mar-15-2025 | 55.8 $* | 56.44 $* |
Feb-15-2025 | 54.5 $* | 55.72 $* |
Jan-15-2025 | 54.54 $* | 55.24 $* |
1.The use of the instrument
Model DQL-2A is mainly used in:
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.
2.Specification
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 |
3 Packing
*50pcs/ctn
*435*315*210mm
*N.W/G.W: 14KG/16KG
4 Remark
we are factory,we can print logo you wanted on the compass.This products has high precision. we are the only factory for producing this product.It can be used in many fields ,outdoor, geology prospect ect.
welcome view our vedio
http://hopt.en.alibaba.com/company_profile.html
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com