Davis Instruments 215 Hand Bearing Compass - Illuminated SNCRUI3 Screw size: #10 Technical Information

Screw size: #10 Technical Information

Two position stainless steel handle and adjustable (Octagonal) frame permits up to 16 variations in stroke direction

Quiet Open-Array Drive Motor

this eliminates the possibility of condensation or fogging within the display

Our flags are constructed from a tough nylon that withstands the marine elements

Davis Instruments 215 Hand Bearing Compass - Illuminated SNCRUI3 Screw size: #10 Technical InformationHand Bearing Compasses Using these precision marine hand bearing compasses, you can easily obtain quick magnetic bearings on shore or floating objects. Obtain a bearing simply by aligning front and rear sights on an object and reading off bearing. Uses include quick bearing or position set, determination of angular gain or loss on the competition while racing, checking distance offshore, establishing lee bow set while cruising or racing in currents,