Douglas Navigational Protractor 5" - D565 tiki solar torch and an undisturbed coastal wilderness

and an undisturbed coastal wilderness waits to be explored

Two USB-A ports also offer Quick Charge 3

77 60-150 / 27-68 4102 9 x 29 / 23 x 74 4

rated to -50 celsius

Setup is quick and easy

Douglas Navigational Protractor 5" - D565 tiki solar torch and an undisturbed coastal wildernessCalled "navigational" primarily because it goes continuously from 0 to 360 as a compass rose does. Use for plotting lines of position in celestial navigation or for general plotting and vector problems on plain paper that does not have a compass rose. In England and Australia it is more commonly called a Douglas Protractor, where they are popular for general plotting.