Suunto Tandem Compass / Clinometer

• Liquid-filled precision compass and clinometer in one compact aluminum housing
• High accuracy - precise readings in seconds
• Durable aluminum housing - protects against impact, corrosion and water
• Edges at 90 degrees angles for contact measuring
• Now balanced for global use
• Optical adjustment for reading
• Clinometer scales: 0 ± 90°, 0 ± 150 %