Brunton GEO F5010 Compass
A universal mapping tool. The Geo Transit can take dive angle and dive azimuth measurements at the same time. Excellent for international data collection! A flat base allows easier dip angle and dip azimuth measurements at low angles, while the needle can be automatically locked to ensure accurate readings when the face of the instrument is not visible. Get comfortable shooting bearings with short and long sights that give you additional functionality and precision.
We know your transit is a lifetime investment, that's why the internal components are sealed in place with an O-ring and the hard anodized finish resists bumps, bumps and scratches. Brunton compasses are proudly made in the USA All transits and most compasses are designed, developed and manufactured by hand in our Riverton, WY factory and sold worldwide through our world headquarters in Louisville CO. As true specialists in high-quality tools, we aim to inspire, educate and support professional pursuits and outdoor exploration.

Angular System



• Measurement style: hit and drop or drop and drop direction

• Dimensions: 3.8 "x 2.8" x 1.3 "| 9.6 x 7.1 x 3.3cm

• Weight: 12.8 oz | 363 g

• Azimuth: +/- 1 / 2˚ with graduations of 1

• Hinge dial: +/- 1 / 2˚ with 2˚ graduations

• Internal clinometer: +/- 1 / 2˚ with 1 ˚ graduations

• Percentage of qualification: 5% of graduations

• Declination adjustment: +/- 180˚

Información Técnica


• Hinged dial allows simultaneous measurement of dip and dip direction or trend and dip on certain surfaces and orientations.

• The lid opens to 220 ° and the hinge dial has indicators of which needle to read for the direction of immersion.

• Flat bottom allows easier dive angle and dive azimuth measurements at low angles.

• The mirror allows the observation and measurement of bearings and vertical angles.

• Short and long sights provide the user with additional functionality and accuracy when shooting bearings.

• Long level double bubbles allow the user to level the compass from the sides.

• The needle can be set to lock automatically, allowing accurate readings.

• Precision NdFeB disc magnet provides highly accurate readings and resists demagnetization.

• Our magnetic needle can be balanced for use almost anywhere in the world.

• Induction wetting makes for a fast-seating needle.

• Sapphire jewel bearing allows smooth needle movement throughout the life of the instrument.

• The needle lock button can lock or release the needle, depending on the model.

• Internal components are sealed with an O-ring to improve water and dust resistance.

• All transits are compatible with our Jacob's Staff / Tripod ball and socket adapter.

• Each model is available in Azimuth (0-360) or Quadrant (0-90) formats.

• Each comes with a protective leather case, perfect for taking your Brunton into the field.