- Made of metal construction; Compass with liquid-filled
- To measure direction,obliquity,gradient,upright,horizontal
- Worldwide use professional compass DQL-8 Pocket compass
- Used in geology perambulation,colliery and other mine exploitation,military training
DQL-8 Geological Compass High Precision Anti Magnetic Damping Aluminum Pocket Transit Surveying Compass
Specifications:
Product name: Geological Compass
Model: DQL-8
Size: 80x70x35MM
Net Weight: 0.24KG
Graduation Circle: 0°~360°
Damping time of needle: 30-60s
Dial scale: 1° The reading error: ≤ 0.5S
Precision of long air level: 15′±5′/2mm
Precision of circle air level: 30′±5′/2mm
Material: Aluminium alloy crust
Packing List:
1 * Geological Compass
