Product Details
Innovative dual-axis, hollow hinge allows for intuitive, efficient, accurate measurements of planes, lines, bearings, and vertical angles. Only one measurement configuration is needed for strike & dip, trend & plunge, bearing & vertical angle, increasing efficiency and accuracy of measurements. Compass North is parallel to the main hinge axis, making the Axis the only transit able to measure strike and dip concurrently, through contact or sighting methods. Novel lid protractor and rotation around minor axis enables accurate, simultaneous measurement of trend & plunge on any surface, including overhangs. Dimensions (Closed): 3.92" X 2.78" X 1.18" Weight: 12.5 oz Compass Bearing Accuracy: ±1/2 WITH 1 degree graduations Inclinometer Accuracy: ±1/2 WITH 1 degree graduations Dip Angle Accuracy: ±1 WITH 2 degree graduations