Suunto A-40 Northern Hemisphere Compass ABS Bottom line

Bottom line

Total Capacity: 9L (549 cu in) + 3L Reservoir

and new grooves are then cut at the 1/2" marks and 1" marks for ease of reading

Material Linen Micarta

yet it's big enough to perform when you need it

Suunto A-40 Northern Hemisphere Compass ABS Bottom lineUser Friendly Recreational Compasses The A range of recreational compasses is a series of handy, well designed, navigational aids which are assets in any environment. All four models in the series (A 10, A 20, A 30 and A 40) are compact, high accuracy instruments made from durable, clear, scratch resistant acrylic that have been ergonomically designed to fit into the palm of your hand for optimum ease of use. These light weight compasses feature a