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Innovative dual-axis for every angle, every direction
Significant new twist on the pocket transit
Hollow hinge for efficient, accurate measurements
Measures planes, lines, bearings and vertical angles
Novel lid Protractor & rotation around minor Axis
The axis was invented by geologists and features a significant new twist on the pocket Transit that is designed especially for easier geological measurements. 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 1Degree graduations inclinometer accuracy: -1/2 with 1Degree graduations dip angle accuracy: -1 with 2Degree graduations.