NEW DQY-1 Geology Compass / Pocket transit / metal Compass
- Metal construction
- Measure direction,obliquity,gradient,upright,horizontal
- Worldwide use
- Professional compass DQY-1 Pocket compass:
- Made of metal construction
- Compass with liquid-filled
- To measure direction,obliquity,gradient,upright,horizontal
- Used in geology perambulation,colliery and other mine exploitation,military training.
Main specification:
- Damping time of needle:30-60s
- Graduation Circle: 0°~360°
- Dial scale: 1° The reading error: ≤ 0.5°
- Precision of long air level: 15′±5′/2mm
- Precision of circle air level: 30′±5′/2mm
- Color:Black
- Material: Aluminium alloy crust
- Size:85×73×35(mm)
- Net- Weight: 0.27kg
Package include :1PCS x DQY-1 compass
