Sunnto PM-5 360 PC Clinometer Meridian Suspension for Pendulum Measuring Instruments Wyssen MI 4007 Universal Compass Suunto KB-14/360R G Compass Meridian Tripod Attachment for a Prism Compass Meridian Tripod Suunto Kompass KB-20/360R G Yellow Compass Suunto Compass and Clinometer Tandem 360PC/360R G Clino/Compass Suunto KB-14/400 G Compass Suunto MB-6 NH Mirror Compass Suunto MC-2 G Mirror Compass Suunto MC-2 NH Mirror Compass Meridian Pole Tripod with Rotatable Head MS-8801 Simple Monopod MK-2001 Prismatic Compass Meridian Suspension Ring and Threaded Bracket Suunto M-3 NH Compass