DQL-2A1 pocket transit 1.Measure direction,obliquity,gradient,upright,milemeter,horizontal. 2.With high quality leather case

 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.

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

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