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Geo Transit

Geo Transit

Regular price $779.95 USD
Regular price Sale price $779.95 USD
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Large hinge dial enables multiple measurement methods!  A versatile tool that combines traditional transit measurement methods with some simultaneous measurement capabilities.  The Geo can take traditional strike & dip measurements or can measure dip & dip direction simultaneously.  Leather case is included.

Geo Transit Manuals and Videos

Needle Balancing:  If your main region of transit use will not be in the United States, your needle will need a special balance.  Please visit the Needle Balancing Page to identify your main zone, and select it below.  

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Details for Geo Transit


• The hinge dial allows for simultaneous measurement of dip & dip direction or trend & plunge on certain surfaces and orientations.

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

• The flat bottom allows for easier dip angle and dip azimuth measurements at low angles.

• The mirror enables sighting and measurement of bearings and vertical angles.

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

• Dual long-level bubbles allow the user to level the compass from the sides.

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

• The precision NdFeB disc magnet provides very accurate readings and resists demagnetization.

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

• Induction dampening makes for a quick-settling needle.

• The sapphire jewel bearing allows for smooth needle movement throughout the life of the instrument.

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

• The internal components are sealed with an O-ring for improved water and dust resistance.

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

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

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

• Made in the USA in Riverton, Wyoming


• MEASUREMENT STYLE: Strike & Dip or Dip & Dip Direction
• DIMENSIONS: 3.8 x 2.8 x 1.3 in | 9.6 x 7.1 x 3.3 cm
• WEIGHT: 12.8 oz | 363 g
• AZIMUTH: 1˚ graduations w/± 0.5˚ accuracy
• HINGE DIAL: 2˚ graduations w/ ± 0.5˚ accuracy
• INTERNAL CLINOMETER: 1˚ graduations w/ ±0.5˚ accuracy
• PERCENT GRADE: 5% graduations


"Great product. I bought it for my nephew who graduated with a BS in Geology. I had it engraved. Looked perfect. I bet it'll be a great tool for him for his career."
- Gregory B. 9/13/21

"I really like my Geo Transit! I used an older version in field geology class in college. This one is easy to use and great to have while hiking."
- Donald E. 5/1/21

"Extremely well made transit and compass."
- Shelburne W.