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Cave Compass - Protractor for Cave Survey and Exploration

Surveying underground can be quite a chore. Why waste time calculating numbers and figuring out angles when the work can be done for you! The Cave Compass gives you the information you need to plot the shot quickly and accurately.   CC Standard
 
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CC Standard Standard Version
Dimensions: 5.25" x 2.75" x . 06"
Wieght: .4 oz (12g)

Standard 10 scale
1"=10', 1"=20', 1"=30', 1"=40', 1"=50'
0-360 compass dial for azimuth
0-90 scale for plotting profile
Corrected distances chart up to 100'
Direct backsight "read-off"

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CC Metric

Metric Version
Dimensions: 5.25" x 2.75" x . 06"
Wieght: .4 oz (12g)

Metric scale: 1cm=5m, 1cm=10m
0-360 compass dial for azimuth
0-90 scale for plotting profile
Corrected distances chart up to 30 meters
Direct backsight "read-off"
Reflective, "page-friendly" lanyard attachment
Bolded chart distances for simplified reading

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SURVEY AS YOU GO

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